function date_sql_concat in Date 7

Same name and namespace in other branches

1. 8 date_api/date_api.module \date_sql_concat()
2. 5.2 date_api_sql.inc \date_sql_concat()
3. 5 date.inc \date_sql_concat()
4. 6.2 date_api_sql.inc \date_sql_concat()
5. 6 date_api_sql.inc \date_sql_concat()
6. 7.3 date_api/date_api_sql.inc \date_sql_concat()
7. 7.2 date_api/date_api_sql.inc \date_sql_concat()

A helper function to do cross-database concatation of date parts

Parameters

$array - an array of values to be concatonated in sql: @return - correct sql string for database type

File

date_api/date_api_sql.inc, line 18

SQL helper for Date API.

Code

function date_sql_concat($array) {
  switch (date_db_type()) {
    case 'mysql':
    case 'mysqli':
      return "CONCAT(" . implode(",", $array) . ")";
    case 'pgsql':
      return implode(" || ", $array);
  }
}