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feat: Drop support for pg 9.6

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This commit is contained in:
Wolfgang Walther
2024-06-15 17:23:34 +02:00
committed by Wolfgang Walther
parent ec110720dc
commit daa77d17aa
20 changed files with 401 additions and 656 deletions
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src/PostgREST/SchemaCache.hs
+10 -18
View File
@@ -47,8 +47,7 @@ import PostgREST.Config (AppConfig (..))
import PostgREST.Config.Database (TimezoneNames,
pgVersionStatement,
toIsolationLevel)
import PostgREST.Config.PgVersion (PgVersion, pgVersion100,
pgVersion110,
import PostgREST.Config.PgVersion (PgVersion, pgVersion110,
pgVersion120)
import PostgREST.SchemaCache.Identifiers (AccessSet, FieldName,
QualifiedIdentifier (..),
@@ -477,8 +476,8 @@ schemaDescription =
where
n.nspname = $1 |]
accessibleTables :: PgVersion -> Bool -> SQL.Statement [Schema] AccessSet
accessibleTables pgVer =
accessibleTables :: Bool -> SQL.Statement [Schema] AccessSet
accessibleTables =
SQL.Statement sql (arrayParam HE.text) decodeAccessibleIdentifiers
where
sql = [q|
@@ -494,10 +493,9 @@ accessibleTables pgVer =
pg_has_role(c.relowner, 'USAGE')
or has_table_privilege(c.oid, 'SELECT, INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
or has_any_column_privilege(c.oid, 'SELECT, INSERT, UPDATE, REFERENCES')
) |] <>
relIsPartition <>
"ORDER BY table_schema, table_name"
relIsPartition = if pgVer >= pgVersion100 then " AND not c.relispartition " else mempty
)
AND not c.relispartition
ORDER BY table_schema, table_name|]
{-
Adds M2O and O2O relationships for views to tables, tables to views, and views to views. The example below is taken from the test fixtures, but the views names/colnames were modified.
@@ -810,11 +808,10 @@ tablesSqlQuery pgVer =
LEFT JOIN tbl_pk_cols tpks ON n.nspname = tpks.table_schema AND c.relname = tpks.table_name
LEFT JOIN columns_agg cols_agg ON n.nspname = cols_agg.table_schema AND c.relname = cols_agg.table_name
WHERE c.relkind IN ('v','r','m','f','p')
AND n.nspname NOT IN ('pg_catalog', 'information_schema') |] <>
relIsPartition <>
"ORDER BY table_schema, table_name"
AND n.nspname NOT IN ('pg_catalog', 'information_schema')
AND not c.relispartition
ORDER BY table_schema, table_name|]
where
relIsPartition = if pgVer >= pgVersion100 then " AND not c.relispartition " else mempty
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
@@ -823,17 +820,12 @@ tablesSqlQuery pgVer =
WHEN a.attgenerated = 's' THEN null
ELSE pg_get_expr(ad.adbin, ad.adrelid)::text
END|]
| pgVer >= pgVersion100 = [q|
| otherwise = [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|]
| 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]