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PostgreReflector: detect IDENTITY columns as autoincrement

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This commit is contained in:
Jan Rössler
2022-04-09 18:11:20 +02:00
committed by David Grudl
parent beba7b3592
commit 7ca47508cb
1 changed files with 3 additions and 2 deletions
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5
src/Dibi/Drivers/PostgreReflector.php
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@@ -91,7 +91,8 @@ class PostgreReflector implements Dibi\Reflector
a.atttypmod-4 AS character_maximum_length,
NOT a.attnotnull AS is_nullable,
a.attnum AS ordinal_position,
pg_get_expr(adef.adbin, adef.adrelid) AS column_default
pg_get_expr(adef.adbin, adef.adrelid) AS column_default,
CASE WHEN a.attidentity IN ('a', 'd') THEN 'YES' ELSE 'NO' END AS is_identity
FROM
pg_attribute a
JOIN pg_type ON a.atttypid = pg_type.oid
@@ -116,7 +117,7 @@ class PostgreReflector implements Dibi\Reflector
'size' => $size > 0 ? $size : null,
'nullable' => $row['is_nullable'] === 'YES' || $row['is_nullable'] === 't' || $row['is_nullable'] === true,
'default' => $row['column_default'],
'autoincrement' => str_starts_with($row['column_default'] ?? '', 'nextval('),
'autoincrement' => $row['is_identity'] === 'YES' || str_starts_with($row['column_default'] ?? '', 'nextval('),
'vendor' => $row,
];
}