Grammars
1 month ago
Blueprint.php
1 month ago
Builder.php
1 month ago
ColumnDefinition.php
1 month ago
ForeignIdColumnDefinition.php
1 month ago
ForeignKeyDefinition.php
1 month ago
IndexDefinition.php
1 month ago
MySqlBuilder.php
1 month ago
MySqlSchemaState.php
1 month ago
PostgresBuilder.php
1 month ago
PostgresSchemaState.php
1 month ago
SQLiteBuilder.php
1 month ago
SchemaState.php
1 month ago
SqlServerBuilder.php
1 month ago
SqliteSchemaState.php
1 month ago
MySqlBuilder.php
106 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWPSCOPED\Illuminate\Database\Schema; |
| 4 | |
| 5 | /** @internal */ |
| 6 | class MySqlBuilder extends Builder |
| 7 | { |
| 8 | /** |
| 9 | * Create a database in the schema. |
| 10 | * |
| 11 | * @param string $name |
| 12 | * @return bool |
| 13 | */ |
| 14 | public function createDatabase($name) |
| 15 | { |
| 16 | return $this->connection->statement($this->grammar->compileCreateDatabase($name, $this->connection)); |
| 17 | } |
| 18 | /** |
| 19 | * Drop a database from the schema if the database exists. |
| 20 | * |
| 21 | * @param string $name |
| 22 | * @return bool |
| 23 | */ |
| 24 | public function dropDatabaseIfExists($name) |
| 25 | { |
| 26 | return $this->connection->statement($this->grammar->compileDropDatabaseIfExists($name)); |
| 27 | } |
| 28 | /** |
| 29 | * Determine if the given table exists. |
| 30 | * |
| 31 | * @param string $table |
| 32 | * @return bool |
| 33 | */ |
| 34 | public function hasTable($table) |
| 35 | { |
| 36 | $table = $this->connection->getTablePrefix() . $table; |
| 37 | return \count($this->connection->selectFromWriteConnection($this->grammar->compileTableExists(), [$this->connection->getDatabaseName(), $table])) > 0; |
| 38 | } |
| 39 | /** |
| 40 | * Get the column listing for a given table. |
| 41 | * |
| 42 | * @param string $table |
| 43 | * @return array |
| 44 | */ |
| 45 | public function getColumnListing($table) |
| 46 | { |
| 47 | $table = $this->connection->getTablePrefix() . $table; |
| 48 | $results = $this->connection->selectFromWriteConnection($this->grammar->compileColumnListing(), [$this->connection->getDatabaseName(), $table]); |
| 49 | return $this->connection->getPostProcessor()->processColumnListing($results); |
| 50 | } |
| 51 | /** |
| 52 | * Drop all tables from the database. |
| 53 | * |
| 54 | * @return void |
| 55 | */ |
| 56 | public function dropAllTables() |
| 57 | { |
| 58 | $tables = []; |
| 59 | foreach ($this->getAllTables() as $row) { |
| 60 | $row = (array) $row; |
| 61 | $tables[] = \reset($row); |
| 62 | } |
| 63 | if (empty($tables)) { |
| 64 | return; |
| 65 | } |
| 66 | $this->disableForeignKeyConstraints(); |
| 67 | $this->connection->statement($this->grammar->compileDropAllTables($tables)); |
| 68 | $this->enableForeignKeyConstraints(); |
| 69 | } |
| 70 | /** |
| 71 | * Drop all views from the database. |
| 72 | * |
| 73 | * @return void |
| 74 | */ |
| 75 | public function dropAllViews() |
| 76 | { |
| 77 | $views = []; |
| 78 | foreach ($this->getAllViews() as $row) { |
| 79 | $row = (array) $row; |
| 80 | $views[] = \reset($row); |
| 81 | } |
| 82 | if (empty($views)) { |
| 83 | return; |
| 84 | } |
| 85 | $this->connection->statement($this->grammar->compileDropAllViews($views)); |
| 86 | } |
| 87 | /** |
| 88 | * Get all of the table names for the database. |
| 89 | * |
| 90 | * @return array |
| 91 | */ |
| 92 | public function getAllTables() |
| 93 | { |
| 94 | return $this->connection->select($this->grammar->compileGetAllTables()); |
| 95 | } |
| 96 | /** |
| 97 | * Get all of the view names for the database. |
| 98 | * |
| 99 | * @return array |
| 100 | */ |
| 101 | public function getAllViews() |
| 102 | { |
| 103 | return $this->connection->select($this->grammar->compileGetAllViews()); |
| 104 | } |
| 105 | } |
| 106 |