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PostgreSQL: Support CHECK constraint

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This commit is contained in:
Jakub Vrana
2025-02-22 21:08:23 +01:00
parent c34c672df9
commit ee9932a0dd
5 changed files with 17 additions and 15 deletions
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14
adminer/include/editing.inc.php
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@@ -532,6 +532,20 @@ function create_routine($routine, $row) {
;
}
/** Get defined check constraints
* @param string
* @return array array($name => $clause)
*/
function check_constraints($table) {
// MariaDB contains CHECK_CONSTRAINTS.TABLE_NAME, MySQL and PostrgreSQL not
return get_key_vals("SELECT c.CONSTRAINT_NAME, CHECK_CLAUSE
FROM information_schema.CHECK_CONSTRAINTS c
JOIN information_schema.TABLE_CONSTRAINTS t ON c.CONSTRAINT_SCHEMA = t.CONSTRAINT_SCHEMA AND c.CONSTRAINT_NAME = t.CONSTRAINT_NAME
WHERE c.CONSTRAINT_SCHEMA = " . q($_GET["ns"] != "" ? $_GET["ns"] : DB) . "
AND t.TABLE_NAME = " . q($table) . "
AND CHECK_CLAUSE NOT LIKE '% IS NOT NULL'"); // ignore default IS NOT NULL checks in PostrgreSQL
}
/** Remove current user definer from SQL command
* @param string
* @return string