diff --git a/urql/lib/parse.hoon b/urql/lib/parse.hoon
index 74ff1ca..a9eb53c 100755
--- a/urql/lib/parse.hoon
+++ b/urql/lib/parse.hoon
@@ -225,95 +225,55 @@
             [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ ~ +>.parsed ~) commands]
         ==
       ?:  ?&(=(+<-.parsed %alter-column) ?=([* [* %as-of *]] parsed))
-        ?:  =(%now +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed +<+.parsed ~ ~ ~ ~ ~) commands]
-          ==
-        ?:  ?=([@ @] +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed +<+.parsed ~ ~ ~ ~ [~ +>+>.parsed]) commands]
-          ==
         %=  $
           script           q.q.u.+3.q:table-nail
           commands
+            ?:  =(%now +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed +<+.parsed ~ ~ ~ ~ ~) commands]
+            ?:  ?=([@ @] +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed +<+.parsed ~ ~ ~ ~ [~ +>+>.parsed]) commands]
             [`command:ast`(alter-table:ast %alter-table -.parsed +<+.parsed ~ ~ ~ ~ [~ (as-of-offset:ast %as-of-offset +>+<.parsed +>+>-.parsed)]) commands]
         ==
       ?:  ?&(=(+<-.parsed %add-column) ?=([* [* %as-of *]] parsed))
-        ?:  =(%now +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ +<+.parsed ~ ~ ~ ~) commands]
-          ==
-        ?:  ?=([@ @] +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ +<+.parsed ~ ~ ~ [~ +>+>.parsed]) commands]
-          ==
         %=  $
           script           q.q.u.+3.q:table-nail
           commands
+            ?:  =(%now +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed ~ +<+.parsed ~ ~ ~ ~) commands]
+            ?:  ?=([@ @] +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed ~ +<+.parsed ~ ~ ~ [~ +>+>.parsed]) commands]
             [`command:ast`(alter-table:ast %alter-table -.parsed ~ +<+.parsed ~ ~ ~ [~ (as-of-offset:ast %as-of-offset +>+<.parsed +>+>-.parsed)]) commands]
         ==
       ?:  ?&(=(+<-.parsed %drop-column) ?=([* [* %as-of *]] parsed))
-        ?:  =(%now +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ +<+.parsed ~ ~ ~) commands]
-          ==
-        ?:  ?=([@ @] +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ +<+.parsed ~ ~ [~ +>+>.parsed]) commands]
-          ==
         %=  $
           script           q.q.u.+3.q:table-nail
           commands
+            ?:  =(%now +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ +<+.parsed ~ ~ ~) commands]
+            ?:  ?=([@ @] +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ +<+.parsed ~ ~ [~ +>+>.parsed]) commands]
             [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ +<+.parsed ~ ~ [~ (as-of-offset:ast %as-of-offset +>+<.parsed +>+>-.parsed)]) commands]
         ==
       ?:  ?&(=(+<-.parsed %add-fk) ?=([* [* %as-of *]] parsed))
-        ?:  =(%now +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ (build-foreign-keys [-.parsed +<+.parsed]) ~ ~) commands]
-          ==
-        ?:  ?=([@ @] +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ (build-foreign-keys [-.parsed +<+.parsed]) ~ [~ +>+>.parsed]) commands]
-          ==
         %=  $
           script           q.q.u.+3.q:table-nail
           commands
+            ?:  =(%now +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ (build-foreign-keys [-.parsed +<+.parsed]) ~ ~) commands]
+            ?:  ?=([@ @] +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ (build-foreign-keys [-.parsed +<+.parsed]) ~ [~ +>+>.parsed]) commands]
             [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ (build-foreign-keys [-.parsed +<+.parsed]) ~ [~ (as-of-offset:ast %as-of-offset +>+<.parsed +>+>-.parsed)]) commands]
         ==
       ?:  ?&(=(+<-.parsed %drop-fk) ?=([* [* %as-of *]] parsed))
-        ?:  =(%now +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ ~ +<+.parsed ~) commands]
-          ==
-        ?:  ?=([@ @] +>+.parsed)
-          %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ ~ +<+.parsed [~ +>+>.parsed]) commands]
-          ==
         %=  $
-            script           q.q.u.+3.q:table-nail
-            commands
-              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ ~ +<+.parsed [~ (as-of-offset:ast %as-of-offset +>+<.parsed +>+>-.parsed)]) commands]
-          ==
+          script           q.q.u.+3.q:table-nail
+          commands
+            ?:  =(%now +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ ~ +<+.parsed ~) commands]
+            ?:  ?=([@ @] +>+.parsed)
+              [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ ~ +<+.parsed [~ +>+>.parsed]) commands]
+            [`command:ast`(alter-table:ast %alter-table -.parsed ~ ~ ~ ~ +<+.parsed [~ (as-of-offset:ast %as-of-offset +>+<.parsed +>+>-.parsed)]) commands]
+        ==
       ~|("Cannot parse table {<p.q.command-nail>}" !!)
     %create-database
       ~|  'Create database must be only statement in script'