MongoDB: Prepare for alter index

This commit is contained in:
Jakub Vrana 2014-01-11 19:22:44 -08:00
parent 63a04ff753
commit 91bb94eda6
5 changed files with 7 additions and 7 deletions

View file

@ -480,7 +480,7 @@ WHERE OBJECT_NAME(i.object_id) = " . q($table)
} elseif (!queries(($val[0] != "PRIMARY" } elseif (!queries(($val[0] != "PRIMARY"
? "CREATE $val[0] " . ($val[0] != "INDEX" ? "INDEX " : "") . idf_escape($val[1] != "" ? $val[1] : uniqid($table . "_")) . " ON " . table($table) ? "CREATE $val[0] " . ($val[0] != "INDEX" ? "INDEX " : "") . idf_escape($val[1] != "" ? $val[1] : uniqid($table . "_")) . " ON " . table($table)
: "ALTER TABLE " . table($table) . " ADD PRIMARY KEY" : "ALTER TABLE " . table($table) . " ADD PRIMARY KEY"
) . " $val[2]")) { ) . " (" . implode(", ", $val[2]) . ")")) {
return false; return false;
} }
} }

View file

@ -672,14 +672,14 @@ if (!defined("DRIVER")) {
/** Run commands to alter indexes /** Run commands to alter indexes
* @param string escaped table name * @param string escaped table name
* @param array of array("index type", "name", "(columns definition)") or array("index type", "name", "DROP") * @param array of array("index type", "name", array("column definition", ...)) or array("index type", "name", "DROP")
* @return bool * @return bool
*/ */
function alter_indexes($table, $alter) { function alter_indexes($table, $alter) {
foreach ($alter as $key => $val) { foreach ($alter as $key => $val) {
$alter[$key] = ($val[2] == "DROP" $alter[$key] = ($val[2] == "DROP"
? "\nDROP INDEX " . idf_escape($val[1]) ? "\nDROP INDEX " . idf_escape($val[1])
: "\nADD $val[0] " . ($val[0] == "PRIMARY" ? "KEY " : "") . ($val[1] != "" ? idf_escape($val[1]) . " " : "") . $val[2] : "\nADD $val[0] " . ($val[0] == "PRIMARY" ? "KEY " : "") . ($val[1] != "" ? idf_escape($val[1]) . " " : "") . "(" . implode(", ", $val[2]) . ")"
); );
} }
return queries("ALTER TABLE " . table($table) . implode(",", $alter)); return queries("ALTER TABLE " . table($table) . implode(",", $alter));

View file

@ -439,12 +439,12 @@ ORDER BY conkey, conname") as $row) {
//! descending UNIQUE indexes results in syntax error //! descending UNIQUE indexes results in syntax error
$create[] = ($val[2] == "DROP" $create[] = ($val[2] == "DROP"
? "\nDROP CONSTRAINT " . idf_escape($val[1]) ? "\nDROP CONSTRAINT " . idf_escape($val[1])
: "\nADD" . ($val[1] != "" ? " CONSTRAINT " . idf_escape($val[1]) : "") . " $val[0] " . ($val[0] == "PRIMARY" ? "KEY " : "") . $val[2] : "\nADD" . ($val[1] != "" ? " CONSTRAINT " . idf_escape($val[1]) : "") . " $val[0] " . ($val[0] == "PRIMARY" ? "KEY " : "") . "(" . implode(", ", $val[2]) . ")"
); );
} elseif ($val[2] == "DROP") { } elseif ($val[2] == "DROP") {
$drop[] = idf_escape($val[1]); $drop[] = idf_escape($val[1]);
} else { } else {
$queries[] = "CREATE INDEX " . idf_escape($val[1] != "" ? $val[1] : uniqid($table . "_")) . " ON " . table($table) . " $val[2]"; $queries[] = "CREATE INDEX " . idf_escape($val[1] != "" ? $val[1] : uniqid($table . "_")) . " ON " . table($table) . " (" . implode(", ", $val[2]) . ")";
} }
} }
if ($create) { if ($create) {

View file

@ -600,7 +600,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
foreach (array_reverse($alter) as $val) { foreach (array_reverse($alter) as $val) {
if (!queries($val[2] == "DROP" if (!queries($val[2] == "DROP"
? "DROP INDEX " . idf_escape($val[1]) ? "DROP INDEX " . idf_escape($val[1])
: index_sql($table, $val[0], $val[1], $val[2]) : index_sql($table, $val[0], $val[1], "(" . implode(", ", $val[2]) . ")")
)) { )) {
return false; return false;
} }

View file

@ -51,7 +51,7 @@ if ($_POST && !$error && !$_POST["add"] && !$_POST["drop_col"]) {
continue; continue;
} }
} }
$alter[] = array($index["type"], $name, "(" . implode(", ", $set) . ")"); $alter[] = array($index["type"], $name, $set);
} }
} }
} }