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PBXT: foreign key support

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This commit is contained in:
Marc Delisle
2008-05-04 18:36:17 +00:00
parent f0cd8feebe
commit 7c5d5c466a
64 changed files with 192 additions and 170 deletions
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14
pmd_relation_new.php
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@@ -22,12 +22,12 @@ $tables = PMA_DBI_get_tables_full($db, $T2);
//die();
$type_T2 = strtoupper($tables[$T2]['ENGINE']);
// I n n o D B
if ($type_T1 == 'INNODB' and $type_T2 == 'INNODB') {
// native foreign key
if (PMA_foreignkey_supported($type_T1) && PMA_foreignkey_supported($type_T2) && $type_T1 == $type_T2) {
// relation exists?
$existrel_innodb = PMA_getForeigners($db, $T2, '', 'innodb');
if (isset($existrel_innodb[$F2])
&& isset($existrel_innodb[$F2]['constraint'])) {
$existrel_foreign = PMA_getForeigners($db, $T2, '', 'foreign');
if (isset($existrel_foreign[$F2])
&& isset($existrel_foreign[$F2]['constraint'])) {
PMD_return(0,'strErrorRelationExists');
}
// note: in InnoDB, the index does not requires to be on a PRIMARY
@@ -61,10 +61,10 @@ if ($type_T1 == 'INNODB' and $type_T2 == 'INNODB') {
$upd_query .= ' ON UPDATE ' . $on_update;
}
PMA_DBI_try_query($upd_query) or PMD_return(0,'strErrorRelationAdded');
PMD_return(1,'strInnoDBRelationAdded');
PMD_return(1,'strForeignKeyRelationAdded');
}
// n o n - I n n o D B
// internal (pmadb) relation
} else {
if ($GLOBALS['cfgRelation']['relwork'] == false) {
PMD_return(0, 'strGeneralRelationFeat:strDisabled');