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38 lines
735 B
Go
38 lines
735 B
Go
package postgres
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import (
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"embed"
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"github.com/wader/fq/format/postgres/common/pg_btree/postgres"
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"github.com/wader/fq/format"
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"github.com/wader/fq/pkg/decode"
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"github.com/wader/fq/pkg/interp"
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)
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//go:embed pg_btree.md
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var pgBTreeFS embed.FS
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func init() {
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interp.RegisterFormat(format.Pg_BTree, &decode.Format{
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Description: "PostgreSQL btree index file",
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DecodeFn: decodePgBTree,
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DefaultInArg: format.Pg_BTree_In{
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Page: 0,
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},
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RootArray: true,
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RootName: "pages",
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})
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interp.RegisterFS(pgBTreeFS)
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}
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func decodePgBTree(d *decode.D) any {
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d.Endian = decode.LittleEndian
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var pgIn format.Pg_BTree_In
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if !d.ArgAs(&pgIn) {
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d.Fatalf("no page specified")
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}
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postgres.DecodePgBTree(d, pgIn.Page)
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return nil
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}
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