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filer: default the filemeta CREATE TABLE for postgres2/mysql2 when createTable is unset (#10232)

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* postgres2: default the filemeta CREATE TABLE when createTable is unset

An empty createTable rendered through fmt.Sprintf produced
%!(EXTRA string=filemeta), which Postgres rejected with a syntax error at
init. Fall back to a working template so a minimal config bootstraps.

* mysql2: default the filemeta CREATE TABLE when createTable is unset

Same empty-template failure the postgres2 path had: an unset createTable
rendered to %!(EXTRA string=filemeta) and MySQL rejected it at init.
Fall back to a working template.
This commit is contained in:
Chris Lu
2026-07-05 10:17:40 -07:00
committed by GitHub
parent c332323b01
commit 873705baf9
6 changed files with 36 additions and 0 deletions
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weed/filer/postgres/postgres_sql_gen.go
+4
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@@ -20,6 +20,10 @@ type SqlGenPostgres struct {
// user enables upsert but does not provide their own template.
const DefaultUpsertQuery = `INSERT INTO "%s" (dirhash,name,directory,meta) VALUES($1,$2,$3,$4) ON CONFLICT (dirhash, name) DO UPDATE SET directory=EXCLUDED.directory, meta=EXCLUDED.meta`
// DefaultCreateTableQuery is used when createTable is left unset; an empty
// template would otherwise render as %!(EXTRA ...) garbage SQL.
const DefaultCreateTableQuery = `CREATE TABLE IF NOT EXISTS "%s" (dirhash BIGINT, name VARCHAR(65535), directory VARCHAR(65535), meta bytea, PRIMARY KEY (dirhash, name))`
var (
_ = abstract_sql.SqlGenerator(&SqlGenPostgres{})
)