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fix: Prefer: missing=default with DOMAIN defaults

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steve-chavez
2023-06-30 17:46:16 -05:00
committed by Steve Chavez
parent 0a1564ba5a
commit a17dd41d6b
4 changed files with 29 additions and 6 deletions
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src/PostgREST/SchemaCache.hs
+11 -6
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@@ -571,8 +571,7 @@ tablesSqlQuery pgVer =
c.relname::name AS table_name,
a.attname::name AS column_name,
d.description AS description,
|] <> columnDefault <>
[q|
|] <> columnDefault <> [q| AS column_default,
not (a.attnotnull OR t.typtype = 'd' AND t.typnotnull) AS is_nullable,
CASE
WHEN t.typtype = 'd' THEN
@@ -760,19 +759,25 @@ tablesSqlQuery pgVer =
"ORDER BY table_schema, table_name"
where
relIsPartition = if pgVer >= pgVersion100 then " AND not c.relispartition " else mempty
columnDefault
columnDefault -- typbasetype and typdefaultbin handles `CREATE DOMAIN .. DEFAULT val`, attidentity/attgenerated handles generated columns, pg_get_expr gets the default of a column
| pgVer >= pgVersion120 = [q|
CASE
WHEN t.typbasetype != 0 THEN pg_get_expr(t.typdefaultbin, 0)
WHEN a.attidentity = 'd' THEN format('nextval(%s)', quote_literal(seqsch.nspname || '.' || seqclass.relname))
WHEN a.attgenerated = 's' THEN null
ELSE pg_get_expr(ad.adbin, ad.adrelid)::text
END AS column_default,|]
END|]
| pgVer >= pgVersion100 = [q|
CASE
WHEN t.typbasetype != 0 THEN pg_get_expr(t.typdefaultbin, 0)
WHEN a.attidentity = 'd' THEN format('nextval(%s)', quote_literal(seqsch.nspname || '.' || seqclass.relname))
ELSE pg_get_expr(ad.adbin, ad.adrelid)::text
END AS column_default,|]
| otherwise = "pg_get_expr(ad.adbin, ad.adrelid)::text as column_default,"
END|]
| otherwise = [q|
CASE
WHEN t.typbasetype != 0 THEN pg_get_expr(t.typdefaultbin, 0)
ELSE pg_get_expr(ad.adbin, ad.adrelid)::text
END|]
-- | Gets many-to-one relationships and one-to-one(O2O) relationships, which are a refinement of the many-to-one's
allM2OandO2ORels :: PgVersion -> Bool -> SQL.Statement () [Relationship]