mirror of
https://github.com/jackfoxy/urQL.git
synced 2024-10-26 20:48:32 +03:00
attempt all rule parse; not fully successful
This commit is contained in:
parent
b8ae1e1611
commit
40f77ff870
@ -20,23 +20,6 @@
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revoke:ast
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truncate-table:ast
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==
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+$ command
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$%
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%create-database
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%create-index
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%create-namespace
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%create-table
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%create-view
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%drop-database
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%drop-index
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%drop-namespace
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%drop-table
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%drop-view
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%grant
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%insert
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%revoke
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%truncate-table
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==
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::
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:: helper types
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::
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@ -46,23 +29,12 @@
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is-clustered=?
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columns=(list ordered-column:ast)
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==
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::
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:: get next position in script
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::
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++ get-next-cursor
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|= [last-cursor=[@ud @ud] command-hair=[@ud @ud] end-hair=[@ud @ud]]
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^- [@ud @ud]
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=/ next-hair ?: (gth -.command-hair 1) :: if we advanced to next input line
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[(sub (add -.command-hair -.last-cursor) 1) +.command-hair] :: add lines and use last column
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[-.command-hair (sub (add +.command-hair +.last-cursor) 1)] :: else add column positions
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?: (gth -.end-hair 1) :: if we advanced to next input line
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[(sub (add -.next-hair -.end-hair) 1) +.end-hair] :: add lines and use last column
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[-.next-hair (sub (add +.next-hair +.end-hair) 1)] :: else add column positions
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:: parser rules and helpers
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::
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:: foreign keys in create table
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::
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++ build-foreign-keys
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++ end-or-next-command ~+ ;~(pose ;~(plug whitespace mic) whitespace mic)
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++ build-foreign-keys :: foreign keys in create table
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|= a=[table=qualified-object:ast f-keys=(list *)]
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=/ f-keys +.a
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=/ foreign-keys `(list foreign-key:ast)`~
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@ -78,9 +50,7 @@
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foreign-keys [(foreign-key:ast %foreign-key -<-.f-keys -.a -<+<.f-keys (qualified-object:ast %qualified-object ~ ->+<.a -<+>->+>-.f-keys -<+>->+>+.f-keys) -<+>+.f-keys ->.f-keys) foreign-keys]
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f-keys +.f-keys
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==
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::
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:: parser rules and helpers
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::
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++ crub-no-text :: crub:so without text parsing
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~+
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;~ pose
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@ -246,7 +216,6 @@
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column-value
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==
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++ whitespace ~+ (star ;~(pose gah (just '\09') (just '\0d')))
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++ end-or-next-command ~+ ;~(pose ;~(plug whitespace mic) whitespace mic)
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++ parse-face ~+ ;~(pfix whitespace sym)
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++ face-list ~+ ;~(pfix whitespace (ifix [pal par] (more com ;~(pose ;~(sfix parse-face whitespace) parse-face))))
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++ qualified-namespace ~+ :: database.namespace
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@ -335,14 +304,23 @@
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;~(pfix whitespace (star ;~(less (just ',') (just ')') (just `@`127) gah (just '\09') (just '\0d') (shim 32 256))))
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(star ;~(less (just ',') (just ')') (just `@`127) (shim 32 256)))
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==
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++ foreign-key ~+
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;~(pfix ;~(plug whitespace (jester 'foreign') whitespace (jester 'key')) ;~(plug parse-face ordered-column-list ;~(pfix ;~(plug whitespace (jester 'references')) ;~(plug (cook cook-qualified-2object parse-qualified-2-name) face-list))))
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++ referential-integrity ~+ ;~ plug
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;~(pfix ;~(plug whitespace (jester 'on') whitespace) ;~(pose (jester 'update') (jester 'delete')))
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;~(pfix whitespace ;~(pose (jester 'cascade') ;~(plug (jester 'no') whitespace (jester 'action'))))
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==
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++ full-foreign-key ~+ ;~ pose
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;~(plug foreign-key (cook cook-referential-integrity ;~(plug referential-integrity referential-integrity)))
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;~(plug foreign-key (cook cook-referential-integrity ;~(plug referential-integrity referential-integrity)))
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;~(plug foreign-key (cook cook-referential-integrity referential-integrity))
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;~(plug foreign-key (cook cook-referential-integrity referential-integrity))
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foreign-key
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==
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::
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:: parse urQL command
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::
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++ parse-create-namespace ;~ sfix
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parse-qualified-2-name
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end-or-next-command
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==
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++ parse-index
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++ parse-create-index
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=/ is-unique ~+ ;~(pfix whitespace (jester 'unique'))
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=/ index-name ~+ ;~(pfix whitespace (jester 'index') parse-face)
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=/ type-and-name ;~ pose
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@ -354,421 +332,212 @@
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;~ plug
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type-and-name
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;~(pfix whitespace ;~(pfix (jester 'on') ;~(pfix whitespace parse-qualified-3object)))
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;~(sfix ordered-column-list end-or-next-command)
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;~(sfix ordered-column-list whitespace)
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==
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++ parse-create-namespace ;~ sfix
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parse-qualified-2-name
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whitespace
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==
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++ parse-create-table ;~ plug
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:: table name
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;~(pfix whitespace parse-qualified-3object)
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:: column defintions
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;~(pfix whitespace (ifix [pal par] column-defintion-list))
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:: primary key
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(cook cook-primary-key ;~(pfix ;~(plug whitespace (jester 'primary') whitespace (jester 'key')) ;~(pose ;~(plug clustering ordered-column-list) ordered-column-list)))
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:: foreign keys
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;~(sfix (more com full-foreign-key) whitespace)
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==
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++ parse-insert ;~ plug
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;~(pfix whitespace parse-qualified-object)
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;~(pose ;~(plug face-list ;~(pfix whitespace (jester 'values'))) ;~(pfix whitespace (jester 'values')))
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;~(pfix whitespace (more whitespace (ifix [pal par] (more com clean-column-value)))) :: column-value-list
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end-or-next-command
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whitespace
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==
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++ parse-drop-database ;~ sfix
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;~(pose ;~(plug ;~(pfix whitespace (jester 'force')) ;~(pfix whitespace sym)) ;~(pfix whitespace sym))
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end-or-next-command
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whitespace
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==
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++ parse-drop-index ;~ sfix
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;~(pfix whitespace ;~(plug parse-face ;~(pfix whitespace ;~(pfix (jester 'on') ;~(pfix whitespace parse-qualified-3object)))))
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end-or-next-command
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whitespace
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==
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++ parse-drop-namespace ;~ sfix
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;~(pose ;~(plug ;~(pfix whitespace (cold %force (jester 'force'))) parse-qualified-2-name) parse-qualified-2-name)
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end-or-next-command
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whitespace
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==
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++ drop-table-or-view ;~ sfix
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;~(pose ;~(pfix whitespace ;~(plug (jester 'force') parse-qualified-3object)) parse-qualified-3object)
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end-or-next-command
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whitespace
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==
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++ parse-grant ;~ plug
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:: permission
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;~(pfix whitespace ;~(pose (jester 'adminread') (jester 'readonly') (jester 'readwrite')))
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:: grantee
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;~(pfix whitespace ;~(pfix (jester 'to') ;~(pfix whitespace ;~(pose (jester 'parent') (jester 'siblings') (jester 'moons') (stag %ships ship-list)))))
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;~(sfix grant-object end-or-next-command)
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;~(sfix grant-object whitespace)
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==
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++ parse-revoke ;~ plug
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:: permission
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;~(pfix whitespace ;~(pose (jester 'adminread') (jester 'readonly') (jester 'readwrite') (jester 'all')))
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:: revokee
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;~(pfix whitespace ;~(pfix (jester 'from') ;~(pfix whitespace ;~(pose (jester 'parent') (jester 'siblings') (jester 'moons') (jester 'all') (stag %ships ship-list)))))
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;~(sfix grant-object end-or-next-command)
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;~(sfix grant-object whitespace)
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==
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++ parse-truncate-table ;~ sfix
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;~(pfix whitespace parse-qualified-object)
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end-or-next-command
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==
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::
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:: build ast output
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::
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++ build-create-database
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|= parsed=*
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^- create-database:ast
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(create-database:ast %create-database parsed)
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++ build-create-namespace
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|= parsed=*
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^- create-namespace:ast
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?@ parsed
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(create-namespace:ast %create-namespace current-database parsed)
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(create-namespace:ast %create-namespace -.parsed +.parsed)
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++ build-create-index
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|= parsed=*
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^- create-index:ast
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?: ?=([@ [* *]] [parsed]) ::"create index ..."
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(create-index:ast %create-index -.parsed +<.parsed %.n %.n +>.parsed)
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?: ?=([[@ @] [* *]] [parsed])
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?: =(-<.parsed %unique) ::"create unique index ..."
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(create-index:ast %create-index ->.parsed +<.parsed %.y %.n +>.parsed)
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?: =(-<.parsed %clustered) ::"create clustered index ..."
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(create-index:ast %create-index ->.parsed +<.parsed %.n %.y +>.parsed)
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?: =(-<.parsed %nonclustered) ::"create nonclustered index ..."
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(create-index:ast %create-index ->.parsed +<.parsed %.n %.n +>.parsed)
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!!
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?: ?=([[@ @ @] [* *]] [parsed])
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?: =(->-.parsed %clustered) ::"create unique clustered index ..."
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(create-index:ast %create-index ->+.parsed +<.parsed %.y %.y +>.parsed)
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?: =(->-.parsed %nonclustered) ::"create unique nonclustered index ..."
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(create-index:ast %create-index ->+.parsed +<.parsed %.y %.n +>.parsed)
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!!
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!!
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++ build-create-table
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|= parsed=[p=qualified-object:ast q=[r=(list column:ast) [s=(list *) t=(list *)]]]
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~+
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^- create-table:ast
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=/ key-name (crip (weld (weld "ix-primary-" (trip +>+<:p.parsed)) (weld "-" (trip +>+>:p.parsed))))
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=/ primary-key (create-index:ast %create-index key-name p.parsed %.y +<:s.q.parsed +>:s.q.parsed)
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(create-table:ast %create-table p.parsed r.q.parsed primary-key (build-foreign-keys [p.parsed t.q.parsed]))
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++ build-drop-database
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|= parsed=*
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^- drop-database:ast
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?@ parsed :: name
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(drop-database:ast %drop-database parsed %.n)
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?: ?=([@ @] parsed) :: force name
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(drop-database:ast %drop-database +.parsed %.y)
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!!
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++ build-drop-index
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|= parsed=*
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^- drop-index:ast
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(drop-index:ast %drop-index -.parsed +.parsed)
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++ build-drop-namespace
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|= parsed=*
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^- drop-namespace:ast
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?@ parsed :: name
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(drop-namespace:ast %drop-namespace current-database parsed %.n)
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?: ?=([@ @] parsed) :: force name
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?: =(%force -.parsed)
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(drop-namespace:ast %drop-namespace current-database +.parsed %.y)
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(drop-namespace:ast %drop-namespace -.parsed +.parsed %.n)
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?: ?=([* [@ @]] parsed) :: force db.name
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(drop-namespace:ast %drop-namespace +<.parsed +>.parsed %.y)
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!!
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++ build-drop-table
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|= parsed=*
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^- drop-table:ast
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?: ?=([@ @ @ @ @ @] parsed) :: force qualified table name
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(drop-table:ast %drop-table +.parsed %.y)
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?: ?=([@ @ @ @ @] parsed) :: qualified table name
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(drop-table:ast %drop-table parsed %.n)
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!!
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++ build-drop-view
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|= parsed=*
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^- drop-view:ast
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?: ?=([@ @ @ @ @ @] parsed) :: force qualified view
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(drop-view:ast %drop-view +.parsed %.y)
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?: ?=([@ @ @ @ @] parsed) :: qualified view
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(drop-view:ast %drop-view parsed %.n)
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!!
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++ build-grant
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|= parsed=*
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^- grant:ast
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?: ?=([@ [@ [@ %~]] [@ @]] [parsed]) ::"grant adminread to ~sampel-palnet on database db"
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(grant:ast %grant -.parsed +<+.parsed +>.parsed)
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?: ?=([@ @ [@ @]] [parsed]) ::"grant adminread to parent on database db"
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(grant:ast %grant -.parsed +<.parsed +>.parsed)
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?: ?=([@ [@ [@ *]] [@ *]] [parsed]) ::"grant Readwrite to ~zod,~bus,~nec,~sampel-palnet on namespace db.ns"
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::"grant adminread to ~zod,~bus,~nec,~sampel-palnet on namespace ns" (ns previously cooked)
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::"grant Readwrite to ~zod,~bus,~nec,~sampel-palnet on db.ns.table"
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(grant:ast %grant -.parsed +<+.parsed +>.parsed)
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?: ?=([@ @ [@ [@ *]]] [parsed]) ::"grant readonly to siblings on namespace db.ns"
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::"grant readwrite to moons on namespace ns" (ns previously cooked)
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(grant:ast %grant -.parsed +<.parsed +>.parsed)
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!!
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++ build-insert
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|= parsed=*
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^- insert:ast
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?: ?=([[@ @ @ @ @] @ *] [parsed]) ::"insert rows"
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(insert:ast %insert -.parsed ~ (insert-values:ast %expressions +>-.parsed))
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?: ?=([[@ @ @ @ @] [* @] *] [parsed]) ::"insert column names rows"
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(insert:ast %insert -.parsed `+<-.parsed (insert-values:ast %expressions +>-.parsed))
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!!
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++ build-revoke
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|= parsed=*
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^- revoke:ast
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?: ?=([@ [@ [@ %~]] [@ @]] [parsed]) ::"revoke adminread from ~sampel-palnet on database db"
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(revoke:ast %revoke -.parsed +<+.parsed +>.parsed)
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?: ?=([@ @ [@ @]] [parsed]) ::"revoke adminread from parent on database db"
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(revoke:ast %revoke -.parsed +<.parsed +>.parsed)
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?: ?=([@ [@ [@ *]] [@ *]] [parsed]) ::"revoke Readwrite from ~zod,~bus,~nec,~sampel-palnet on namespace db.ns"
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::"revoke adminread from ~zod,~bus,~nec,~sampel-palnet on namespace ns" (ns previously cooked)
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::"revoke Readwrite from ~zod,~bus,~nec,~sampel-palnet on db.ns.table"
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(revoke:ast %revoke -.parsed +<+.parsed +>.parsed)
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?: ?=([@ @ [@ [@ *]]] [parsed]) ::"revoke readonly from siblings on namespace db.ns"
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::"revoke readwrite from moons on namespace ns" (ns previously cooked)
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(revoke:ast %revoke -.parsed +<.parsed +>.parsed)
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!!
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++ build-truncate-table
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|= parsed=*
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^- truncate-table:ast
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(truncate-table:ast %truncate-table parsed)
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::
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:: parse urQL script
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::
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++ parse
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|= script=tape
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~| 'Input script is empty.'
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?> !=((lent script) 0)
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^- (list command-ast)
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=/ commands `(list command-ast)`~
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=/ script-position [1 1]
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=/ parse-command ;~ pose
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(cold %create-database ;~(plug whitespace (jester 'create') whitespace (jester 'database')))
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(cold %create-namespace ;~(plug whitespace (jester 'create') whitespace (jester 'namespace')))
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(cold %create-table ;~(plug whitespace (jester 'create') whitespace (jester 'table')))
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(cold %create-view ;~(plug whitespace (jester 'create') whitespace (jester 'view')))
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(cold %create-index ;~(plug whitespace (jester 'create')))
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(cold %drop-database ;~(plug whitespace (jester 'drop') whitespace (jester 'database')))
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(cold %drop-index ;~(plug whitespace (jester 'drop') whitespace (jester 'index')))
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(cold %drop-namespace ;~(plug whitespace (jester 'drop') whitespace (jester 'namespace')))
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(cold %drop-table ;~(plug whitespace (jester 'drop') whitespace (jester 'table')))
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(cold %drop-view ;~(plug whitespace (jester 'drop') whitespace (jester 'view')))
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(cold %grant ;~(plug whitespace (jester 'grant')))
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(cold %insert ;~(plug whitespace (jester 'insert') whitespace (jester 'into')))
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(cold %revoke ;~(plug whitespace (jester 'revoke')))
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(cold %truncate-table ;~(plug whitespace (jester 'truncate') whitespace (jester 'table')))
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:: (cold ;~(plug whitespace (jester '') whitespace (jester '')))
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(cook build-create-database ;~(pfix ;~(plug whitespace (jester 'create') whitespace (jester 'database')) parse-face))
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(cook build-create-namespace ;~(pfix ;~(plug whitespace (jester 'create') whitespace (jester 'namespace')) parse-create-namespace))
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(cook build-create-table ;~(pfix ;~(plug whitespace (jester 'create') whitespace (jester 'table')) parse-create-table))
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:: ;~(pfix ;~(plug whitespace (jester 'create') whitespace (jester 'view')) )
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(cook build-create-index ;~(pfix ;~(plug whitespace (jester 'create')) parse-create-index)) ::must be last of creates
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(cook build-drop-database ;~(pfix ;~(plug whitespace (jester 'drop') whitespace (jester 'database')) parse-drop-database))
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(cook build-drop-index ;~(pfix ;~(plug whitespace (jester 'drop') whitespace (jester 'index')) parse-drop-index))
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(cook build-drop-namespace ;~(pfix ;~(plug whitespace (jester 'drop') whitespace (jester 'namespace')) parse-drop-namespace))
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(cook build-drop-table ;~(pfix ;~(plug whitespace (jester 'drop') whitespace (jester 'table')) drop-table-or-view))
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(cook build-drop-view ;~(pfix ;~(plug whitespace (jester 'drop') whitespace (jester 'view')) drop-table-or-view))
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(cook build-grant ;~(pfix ;~(plug whitespace (jester 'grant')) parse-grant))
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(cook build-insert ;~(pfix ;~(plug whitespace (jester 'insert') whitespace (jester 'into')) parse-insert))
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(cook build-revoke ;~(pfix ;~(plug whitespace (jester 'revoke')) parse-revoke))
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(cook build-truncate-table ;~(pfix ;~(plug whitespace (jester 'truncate') whitespace (jester 'table')) parse-truncate-table))
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==
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~| 'Current database name is not a proper term'
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=/ dummy (scan (trip current-database) sym)
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::
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:: main loop
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::
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|-
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?: =(~ script) :: https://github.com/urbit/arvo/issues/1024
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(flop commands)
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=/ check-empty u.+3:q.+3:(whitespace [[1 1] script])
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?: =(0 (lent q.q:check-empty)) :: trailing whitespace after last end-command (;)
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(flop commands)
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~| "Error parsing command keyword: {<script-position>}"
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=/ command-nail u.+3:q.+3:(parse-command [script-position script])
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?- `command`p.command-nail
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%create-database
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~| 'Create database must be only statement in script'
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?> =((lent commands) 0)
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%= $
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script ""
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commands
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[`command-ast`(create-database:ast %create-database p.u.+3:q.+3:(parse-face [[1 1] q.q.command-nail])) commands]
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==
|
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%create-index
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~| "Cannot parse index {<p.q.command-nail>}"
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=/ index-nail (parse-index [[1 1] q.q.command-nail])
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=/ parsed (wonk index-nail)
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=/ next-cursor
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(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:index-nail])
|
||||
?: ?=([@ [* *]] [parsed]) ::"create index ..."
|
||||
%= $
|
||||
script q.q.u.+3.q:index-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(create-index:ast %create-index -.parsed +<.parsed %.n %.n +>.parsed) commands]
|
||||
==
|
||||
?: ?=([[@ @] [* *]] [parsed])
|
||||
?: =(-<.parsed %unique) ::"create unique index ..."
|
||||
%= $
|
||||
script q.q.u.+3.q:index-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(create-index:ast %create-index ->.parsed +<.parsed %.y %.n +>.parsed) commands]
|
||||
==
|
||||
?: =(-<.parsed %clustered) ::"create clustered index ..."
|
||||
%= $
|
||||
script q.q.u.+3.q:index-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(create-index:ast %create-index ->.parsed +<.parsed %.n %.y +>.parsed) commands]
|
||||
==
|
||||
?: =(-<.parsed %nonclustered) ::"create nonclustered index ..."
|
||||
%= $
|
||||
script q.q.u.+3.q:index-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(create-index:ast %create-index ->.parsed +<.parsed %.n %.n +>.parsed) commands]
|
||||
==
|
||||
!!
|
||||
?: ?=([[@ @ @] [* *]] [parsed])
|
||||
?: =(->-.parsed %clustered) ::"create unique clustered index ..."
|
||||
%= $
|
||||
script q.q.u.+3.q:index-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(create-index:ast %create-index ->+.parsed +<.parsed %.y %.y +>.parsed) commands]
|
||||
==
|
||||
?: =(->-.parsed %nonclustered) ::"create unique nonclustered index ..."
|
||||
%= $
|
||||
script q.q.u.+3.q:index-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(create-index:ast %create-index ->+.parsed +<.parsed %.y %.n +>.parsed) commands]
|
||||
==
|
||||
!!
|
||||
!!
|
||||
%create-namespace
|
||||
~| "Cannot parse name to term in create-namespace {<p.q.command-nail>}"
|
||||
=/ create-namespace-nail (parse-create-namespace [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk create-namespace-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:create-namespace-nail])
|
||||
?@ parsed
|
||||
%= $
|
||||
script q.q.u.+3.q:create-namespace-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(create-namespace:ast %create-namespace current-database parsed) commands]
|
||||
==
|
||||
%= $
|
||||
script q.q.u.+3.q:create-namespace-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(create-namespace:ast %create-namespace -.parsed +.parsed) commands]
|
||||
==
|
||||
%create-table
|
||||
=/ key-literal ;~(plug whitespace (jester 'primary') whitespace (jester 'key'))
|
||||
=/ foreign-key-literal ;~(plug whitespace (jester 'foreign') whitespace (jester 'key'))
|
||||
=/ target-table (cook cook-qualified-2object parse-qualified-2-name)
|
||||
=/ foreign-key
|
||||
;~(pfix foreign-key-literal ;~(plug parse-face ordered-column-list ;~(pfix ;~(plug whitespace (jester 'references')) ;~(plug target-table face-list))))
|
||||
=/ referential-integrity ;~ plug
|
||||
;~(pfix ;~(plug whitespace (jester 'on') whitespace) ;~(pose (jester 'update') (jester 'delete')))
|
||||
;~(pfix whitespace ;~(pose (jester 'cascade') ;~(plug (jester 'no') whitespace (jester 'action'))))
|
||||
==
|
||||
=/ full-foreign-key ;~ pose
|
||||
;~(plug foreign-key (cook cook-referential-integrity ;~(plug referential-integrity referential-integrity)))
|
||||
;~(plug foreign-key (cook cook-referential-integrity ;~(plug referential-integrity referential-integrity)))
|
||||
;~(plug foreign-key (cook cook-referential-integrity referential-integrity))
|
||||
;~(plug foreign-key (cook cook-referential-integrity referential-integrity))
|
||||
foreign-key
|
||||
==
|
||||
=/ parse-table ;~ plug
|
||||
:: table name
|
||||
;~(pfix whitespace parse-qualified-3object)
|
||||
:: column defintions
|
||||
;~(pfix whitespace (ifix [pal par] column-defintion-list))
|
||||
:: primary key
|
||||
(cook cook-primary-key ;~(pfix key-literal ;~(pose ;~(plug clustering ordered-column-list) ordered-column-list)))
|
||||
:: foreign keys
|
||||
;~(sfix (more com full-foreign-key) end-or-next-command)
|
||||
==
|
||||
~| "Cannot parse table {<p.q.command-nail>}"
|
||||
=/ table-nail (parse-table [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk table-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:table-nail])
|
||||
|
||||
~| "parsed: {<parsed>}"
|
||||
~| "remainder: {<q.q.u.+3.q:table-nail>}"
|
||||
|
||||
=/ qualified-table -.parsed
|
||||
=/ table-columns +<.parsed
|
||||
=/ key +>-.parsed
|
||||
=/ key-name (crip (weld (weld "ix-primary-" (trip +>+<.qualified-table)) (weld "-" (trip +>+>.qualified-table))))
|
||||
=/ primary-key (create-index:ast %create-index key-name qualified-table %.y +<.key +>.key)
|
||||
=/ foreign-keys (build-foreign-keys [qualified-table +>+.parsed])
|
||||
%= $
|
||||
script q.q.u.+3.q:table-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(create-table:ast %create-table qualified-table table-columns primary-key foreign-keys) commands]
|
||||
==
|
||||
%create-view
|
||||
!!
|
||||
%drop-database
|
||||
~| "Cannot parse drop-database {<p.q.command-nail>}"
|
||||
=/ drop-database-nail (parse-drop-database [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk drop-database-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:drop-database-nail])
|
||||
?@ parsed :: name
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-database-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(drop-database:ast %drop-database parsed %.n) commands]
|
||||
==
|
||||
?: ?=([@ @] parsed) :: force name
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-database-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(drop-database:ast %drop-database +.parsed %.y) commands]
|
||||
==
|
||||
!!
|
||||
%drop-index
|
||||
~| "Cannot parse drop-index {<p.q.command-nail>}"
|
||||
=/ drop-index-nail (parse-drop-index [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk drop-index-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:drop-index-nail])
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-index-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(drop-index:ast %drop-index -.parsed +.parsed) commands]
|
||||
==
|
||||
%drop-namespace
|
||||
~| "Cannot parse drop-namespace {<p.q.command-nail>}"
|
||||
=/ drop-namespace-nail (parse-drop-namespace [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk drop-namespace-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:drop-namespace-nail])
|
||||
?@ parsed :: name
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-namespace-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(drop-namespace:ast %drop-namespace current-database parsed %.n) commands]
|
||||
==
|
||||
?: ?=([@ @] parsed) :: force name
|
||||
?: =(%force -.parsed)
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-namespace-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(drop-namespace:ast %drop-namespace current-database +.parsed %.y) commands]
|
||||
==
|
||||
%= $ :: db.name
|
||||
script q.q.u.+3.q:drop-namespace-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(drop-namespace:ast %drop-namespace -.parsed +.parsed %.n) commands]
|
||||
==
|
||||
?: ?=([* [@ @]] parsed) :: force db.name
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-namespace-nail
|
||||
script-position next-cursor
|
||||
commands [`command-ast`(drop-namespace:ast %drop-namespace +<.parsed +>.parsed %.y) commands]
|
||||
==
|
||||
!!
|
||||
%drop-table
|
||||
~| "Cannot parse drop-table {<p.q.command-nail>}"
|
||||
=/ drop-table-nail (drop-table-or-view [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk drop-table-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:drop-table-nail])
|
||||
?: ?=([@ @ @ @ @ @] parsed) :: force qualified table name
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-table-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(drop-table:ast %drop-table +.parsed %.y) commands]
|
||||
==
|
||||
?: ?=([@ @ @ @ @] parsed) :: qualified table name
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-table-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(drop-table:ast %drop-table parsed %.n) commands]
|
||||
==
|
||||
!!
|
||||
%drop-view
|
||||
~| "Cannot parse drop-view {<p.q.command-nail>}"
|
||||
=/ drop-view-nail (drop-table-or-view [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk drop-view-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:drop-view-nail])
|
||||
?: ?=([@ @ @ @ @ @] parsed) :: force qualified view
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-view-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(drop-view:ast %drop-view +.parsed %.y) commands]
|
||||
==
|
||||
?: ?=([@ @ @ @ @] parsed) :: qualified view
|
||||
%= $
|
||||
script q.q.u.+3.q:drop-view-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(drop-view:ast %drop-view parsed %.n) commands]
|
||||
==
|
||||
!!
|
||||
%grant
|
||||
~| "Cannot parse grant {<p.q.command-nail>}"
|
||||
=/ grant-nail (parse-grant [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk grant-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:grant-nail])
|
||||
?: ?=([@ [@ [@ %~]] [@ @]] [parsed]) ::"grant adminread to ~sampel-palnet on database db"
|
||||
%= $
|
||||
script q.q.u.+3.q:grant-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(grant:ast %grant -.parsed +<+.parsed +>.parsed) commands]
|
||||
==
|
||||
?: ?=([@ @ [@ @]] [parsed]) ::"grant adminread to parent on database db"
|
||||
%= $
|
||||
script q.q.u.+3.q:grant-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(grant:ast %grant -.parsed +<.parsed +>.parsed) commands]
|
||||
==
|
||||
?: ?=([@ [@ [@ *]] [@ *]] [parsed]) ::"grant Readwrite to ~zod,~bus,~nec,~sampel-palnet on namespace db.ns"
|
||||
%= $ ::"grant adminread to ~zod,~bus,~nec,~sampel-palnet on namespace ns" (ns previously cooked)
|
||||
script q.q.u.+3.q:grant-nail ::"grant Readwrite to ~zod,~bus,~nec,~sampel-palnet on db.ns.table"
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(grant:ast %grant -.parsed +<+.parsed +>.parsed) commands]
|
||||
==
|
||||
?: ?=([@ @ [@ [@ *]]] [parsed]) ::"grant readonly to siblings on namespace db.ns"
|
||||
%= $ ::"grant readwrite to moons on namespace ns" (ns previously cooked)
|
||||
script q.q.u.+3.q:grant-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(grant:ast %grant -.parsed +<.parsed +>.parsed) commands]
|
||||
==
|
||||
!!
|
||||
%insert
|
||||
~| "Cannot parse insert {<p.q.command-nail>}"
|
||||
=/ insert-nail (parse-insert [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk insert-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:insert-nail])
|
||||
?: ?=([[@ @ @ @ @] @ *] [parsed]) ::"insert rows"
|
||||
%= $
|
||||
script q.q.u.+3.q:insert-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(insert:ast %insert -.parsed ~ (insert-values:ast %expressions +>-.parsed)) commands]
|
||||
==
|
||||
?: ?=([[@ @ @ @ @] [* @] *] [parsed]) ::"insert column names rows"
|
||||
%= $
|
||||
script q.q.u.+3.q:insert-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(insert:ast %insert -.parsed `+<-.parsed (insert-values:ast %expressions +>-.parsed)) commands]
|
||||
==
|
||||
!!
|
||||
%revoke
|
||||
~| "Cannot parse revoke {<p.q.command-nail>}"
|
||||
=/ revoke-nail (parse-revoke [[1 1] q.q.command-nail])
|
||||
=/ parsed (wonk revoke-nail)
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:revoke-nail])
|
||||
?: ?=([@ [@ [@ %~]] [@ @]] [parsed]) ::"revoke adminread from ~sampel-palnet on database db"
|
||||
%= $
|
||||
script q.q.u.+3.q:revoke-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(revoke:ast %revoke -.parsed +<+.parsed +>.parsed) commands]
|
||||
==
|
||||
?: ?=([@ @ [@ @]] [parsed]) ::"revoke adminread from parent on database db"
|
||||
%= $
|
||||
script q.q.u.+3.q:revoke-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(revoke:ast %revoke -.parsed +<.parsed +>.parsed) commands]
|
||||
==
|
||||
?: ?=([@ [@ [@ *]] [@ *]] [parsed]) ::"revoke Readwrite from ~zod,~bus,~nec,~sampel-palnet on namespace db.ns"
|
||||
%= $ ::"revoke adminread from ~zod,~bus,~nec,~sampel-palnet on namespace ns" (ns previously cooked)
|
||||
script q.q.u.+3.q:revoke-nail ::"revoke Readwrite from ~zod,~bus,~nec,~sampel-palnet on db.ns.table"
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(revoke:ast %revoke -.parsed +<+.parsed +>.parsed) commands]
|
||||
==
|
||||
?: ?=([@ @ [@ [@ *]]] [parsed]) ::"revoke readonly from siblings on namespace db.ns"
|
||||
%= $ ::"revoke readwrite from moons on namespace ns" (ns previously cooked)
|
||||
script q.q.u.+3.q:revoke-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(revoke:ast %revoke -.parsed +<.parsed +>.parsed) commands]
|
||||
==
|
||||
!!
|
||||
%truncate-table
|
||||
~| "Cannot parse truncate-table {<p.q.command-nail>}"
|
||||
=/ truncate-table-nail (parse-truncate-table [[1 1] q.q.command-nail])
|
||||
=/ next-cursor
|
||||
(get-next-cursor [script-position +<.command-nail p.q.u.+3:q.+3:truncate-table-nail])
|
||||
%= $
|
||||
script q.q.u.+3.q:truncate-table-nail
|
||||
script-position next-cursor
|
||||
commands
|
||||
[`command-ast`(truncate-table:ast %truncate-table (wonk truncate-table-nail)) commands]
|
||||
==
|
||||
==
|
||||
:: trailing whitespace after last end-command (;)
|
||||
(wonk (;~(pose ;~(sfix (more mic parse-command) whitespace) (more mic parse-command)) [[1 1] script]))
|
||||
:: (scan script ;~(pose ;~(sfix (more mic parse-command) whitespace) (more mic parse-command)))
|
||||
--
|
||||
|
Loading…
Reference in New Issue
Block a user