ilDBInnoDB Class Reference
MySQL InnoDB Database Wrapper. More...
Inheritance diagram for ilDBInnoDB:
Collaboration diagram for ilDBInnoDB:
Public Member Functions | ||||||||||
| getDBType () | ||||||||||
| Get DB Type. More... | ||||||||||
| initConnection () | ||||||||||
| Initialize the database connection. More... | ||||||||||
| supportsFulltext () | ||||||||||
| Is fulltext index supported? More... | ||||||||||
| getStorageEngine () | ||||||||||
| Public Member Functions inherited from ilDBMySQL | ||||||||||
| supportsSlave () | ||||||||||
| Supports slave. More... | ||||||||||
| setDBSlaveActive ($a_val) | ||||||||||
| Set slave active. More... | ||||||||||
| getDBSlaveActive () | ||||||||||
| Get slave active. More... | ||||||||||
| setDBSlaveUser ($a_user) | ||||||||||
| Set slave database user. More... | ||||||||||
| getDBSlaveUser () | ||||||||||
| Get slave database user. More... | ||||||||||
| setDBSlavePort ($a_port) | ||||||||||
| Set slave database port. More... | ||||||||||
| getDBSlavePort () | ||||||||||
| Get slave database port. More... | ||||||||||
| setDBSlaveHost ($a_host) | ||||||||||
| Set slave database host. More... | ||||||||||
| getDBSlaveHost () | ||||||||||
| Get slave database host. More... | ||||||||||
| setDBSlavePassword ($a_password) | ||||||||||
| Set slave database password. More... | ||||||||||
| getDBSlavePassword () | ||||||||||
| Get slave database password. More... | ||||||||||
| setDBSlaveName ($a_name) | ||||||||||
| Set slave database name. More... | ||||||||||
| getDBSlaveName () | ||||||||||
| Get slave database name. More... | ||||||||||
| getDSN () | ||||||||||
| Get DSN. More... | ||||||||||
| getSlaveDSN () | ||||||||||
| Get slave DSN. More... | ||||||||||
| getHostDSN () | ||||||||||
| Get Host DSN. More... | ||||||||||
| getDBType () | ||||||||||
| Get DB Type. More... | ||||||||||
| setStorageEngine ($a_storage_engine) | ||||||||||
| Set the storage engine. More... | ||||||||||
| initFromIniFile ($tmpClientIniFile=null) | ||||||||||
| Init db parameters from ini file. More... | ||||||||||
| doConnect () | ||||||||||
| Standard way to connect to db. More... | ||||||||||
| initConnection () | ||||||||||
| Initialize the database connection. More... | ||||||||||
| now () | ||||||||||
| now() More... | ||||||||||
| getDBVersion () | ||||||||||
| get mysql version More... | ||||||||||
| isMysql4_0OrHigher () | ||||||||||
| check wether current MySQL server is version 4.0.x or higher More... | ||||||||||
| isMysql4_1 () | ||||||||||
| check wether current MySQL server is version 4.1.x More... | ||||||||||
| isMysql4_1OrHigher () | ||||||||||
| check wether current MySQL server is version 4.1.x or higher More... | ||||||||||
| isMysql5_6OrHigher () | ||||||||||
| check wether current MySQL server is version 5.6.x or higher More... | ||||||||||
| checkQuerySize ($a_query) | ||||||||||
| Check query size. More... | ||||||||||
| supportsFulltext () | ||||||||||
| Is fulltext index supported? More... | ||||||||||
| addFulltextIndex ($a_table, $a_fields, $a_name="in") | ||||||||||
| Add fulltext index. More... | ||||||||||
| dropFulltextIndex ($a_table, $a_name) | ||||||||||
| Add fulltext index. More... | ||||||||||
| isFulltextIndex ($a_table, $a_name) | ||||||||||
| Is index a fulltext index? More... | ||||||||||
| lockTables ($a_tables) | ||||||||||
| Lock table. More... | ||||||||||
| unlockTables () | ||||||||||
| Unlock tables. More... | ||||||||||
| getErrorNo () | ||||||||||
| getLastError () | ||||||||||
| query ($sql, $a_handle_error=true) | ||||||||||
Query.Example:
| ||||||||||
| loadModule ($module) | ||||||||||
| getStorageEngine () | ||||||||||
| groupConcat ($a_field_name, $a_seperator=",", $a_order=NULL) | ||||||||||
| ||||||||||
| Public Member Functions inherited from ilDB | ||||||||||
| setDBUser ($a_user) | ||||||||||
| Set database user. More... | ||||||||||
| getDBUser () | ||||||||||
| Get database user. More... | ||||||||||
| setDBPort ($a_port) | ||||||||||
| Set database port. More... | ||||||||||
| getDBPort () | ||||||||||
| Get database port. More... | ||||||||||
| setDBHost ($a_host) | ||||||||||
| Set database host. More... | ||||||||||
| getDBHost () | ||||||||||
| Get database host. More... | ||||||||||
| setDBPassword ($a_password) | ||||||||||
| Set database password. More... | ||||||||||
| getDBPassword () | ||||||||||
| Get database password. More... | ||||||||||
| setDBName ($a_name) | ||||||||||
| Set database name. More... | ||||||||||
| getDBName () | ||||||||||
| Get database name. More... | ||||||||||
| getDSN () | ||||||||||
| Get DSN. More... | ||||||||||
| getDBVersion () | ||||||||||
| Get DB version. More... | ||||||||||
| getDBType () | ||||||||||
| Get DSN. More... | ||||||||||
| enableResultBuffering ($a_status) | ||||||||||
| En/disable result buffering. More... | ||||||||||
| initFromIniFile ($tmpClientIniFile=null) | ||||||||||
| Init db parameters from ini file. More... | ||||||||||
| connect ($a_return_false_for_error=false) | ||||||||||
| Open the connection. More... | ||||||||||
| doConnect () | ||||||||||
| Standard way to connect to db. More... | ||||||||||
| disconnect () | ||||||||||
| Disconnect. More... | ||||||||||
| getHostDSN () | ||||||||||
| Should return a valid value, if host connections are possible (connectHost) to create a new database from scratch. More... | ||||||||||
| connectHost () | ||||||||||
| Sets up a host connection only (no specific database used). More... | ||||||||||
| supportsFulltext () | ||||||||||
| supportsSlave () | ||||||||||
| Supports slave. More... | ||||||||||
| supports ($feature) | ||||||||||
| supportsTransactions () | ||||||||||
| useSlave ($a_val=true) | ||||||||||
| Use slave. More... | ||||||||||
| handleError ($a_res, $a_info="", $a_level="") | ||||||||||
| Handle MDB2 Errors. More... | ||||||||||
| raisePearError ($a_message, $a_level="") | ||||||||||
| Raise an error. More... | ||||||||||
| createDatabase ($a_name, $a_charset="utf8", $a_collation="") | ||||||||||
| Create database. More... | ||||||||||
| createTable ($a_name, $a_definition_array, $a_drop_table=false, $a_ignore_erros=false) | ||||||||||
| Create a new table in the database. More... | ||||||||||
| dropTable ($a_name, $a_error_if_not_existing=true) | ||||||||||
| Drop a table. More... | ||||||||||
| alterTable ($a_name, $a_changes) | ||||||||||
| Alter a table in the database This method is DEPRECATED, see http://www.ilias.de/docu/goto.php?target=pg_25354_42&client_id=docu PLEASE USE THE SPECIALIZED METHODS OF THIS CLASS TO CHANGE THE DB SCHEMA. More... | ||||||||||
| addTableColumn ($a_table, $a_column, $a_attributes) | ||||||||||
| Add table column Use this only on aleady "abstracted" tables. More... | ||||||||||
| dropTableColumn ($a_table, $a_column) | ||||||||||
| Drop table column Use this only on aleady "abstracted" tables. More... | ||||||||||
| modifyTableColumn ($a_table, $a_column, $a_attributes) | ||||||||||
| Modify a table column Use this only on aleady "abstracted" tables. More... | ||||||||||
| renameTableColumn ($a_table, $a_column, $a_new_column) | ||||||||||
| Rename a table column Use this only on aleady "abstracted" tables. More... | ||||||||||
| renameTable ($a_name, $a_new_name) | ||||||||||
| Rename a table. More... | ||||||||||
| addPrimaryKey ($a_table, $a_fields) | ||||||||||
| Add a primary key to a table. More... | ||||||||||
| getPrimaryKeyIdentifier () | ||||||||||
| Primary key identifier. More... | ||||||||||
| dropPrimaryKey ($a_table) | ||||||||||
| Drop a primary key from a table. More... | ||||||||||
| addFulltextIndex ($a_table, $a_fields, $a_name="in") | ||||||||||
| Add fulltext index. More... | ||||||||||
| isFulltextIndex ($a_table, $a_name) | ||||||||||
| Is index a fulltext index? More... | ||||||||||
| indexExistsByFields ($a_table, $a_fields) | ||||||||||
| Check if index exists. More... | ||||||||||
| dropIndexByFields ($a_table, $a_fields) | ||||||||||
| Drop index by field(s) More... | ||||||||||
| dropIndex ($a_table, $a_name="in") | ||||||||||
| Drop an index from a table. More... | ||||||||||
| addUniqueConstraint ($a_table, $a_fields, $a_name="con") | ||||||||||
| Add a unique constraint to a table. More... | ||||||||||
| dropUniqueConstraint ($a_table, $a_name="con") | ||||||||||
| Drop a constraint from a table. More... | ||||||||||
| dropUniqueConstraintByFields ($a_table, $a_fields) | ||||||||||
| Drop constraint by field(s) More... | ||||||||||
| createSequence ($a_table_name, $a_start=1) | ||||||||||
| Create a sequence for a table. More... | ||||||||||
| dropSequence ($a_table_name) | ||||||||||
| Drop a sequence for a table. More... | ||||||||||
| checkTableName ($a_name) | ||||||||||
| Check whether a table name is valid. More... | ||||||||||
| checkTableColumns ($a_cols) | ||||||||||
| Check table columns definition. More... | ||||||||||
| checkColumn ($a_col, $a_def) | ||||||||||
| Check column definition. More... | ||||||||||
| checkColumnDefinition ($a_def, $a_modify_mode=false) | ||||||||||
| Check whether a column definition is valid. More... | ||||||||||
| checkColumnName ($a_name) | ||||||||||
| Check whether a column name is valid. More... | ||||||||||
| checkIndexName ($a_name) | ||||||||||
| Check whether an index name is valid. More... | ||||||||||
| getAllowedAttributes () | ||||||||||
| constraintName ($a_table, $a_constraint) | ||||||||||
| Determine contraint name by table name and constraint name. More... | ||||||||||
| query ($sql, $a_handle_error=true) | ||||||||||
| Query. More... | ||||||||||
| queryF ($a_query, $a_types, $a_values) | ||||||||||
| Formatted query (for SELECTS). More... | ||||||||||
| manipulateF ($a_query, $a_types, $a_values) | ||||||||||
| Formatted manupulate (for DELETE, UPDATE, INSERT). More... | ||||||||||
| logStatement ($sql) | ||||||||||
| Helper function, should usually not be called. More... | ||||||||||
| setLimit ($a_limit, $a_offset=0) | ||||||||||
| Set limit and offset for a query. More... | ||||||||||
| nextId ($a_table_name) | ||||||||||
| Get next ID for an index. More... | ||||||||||
| manipulate ($sql) | ||||||||||
| Data manipulation. More... | ||||||||||
| prepare ($a_query, $a_types=null, $a_result_types=null) | ||||||||||
| Prepare a query (SELECT) statement to be used with execute. More... | ||||||||||
| prepareManip ($a_query, $a_types=null) | ||||||||||
| Prepare a data manipulation statement to be used with execute. More... | ||||||||||
| execute ($a_stmt, $a_data=null) | ||||||||||
| Execute a query statement prepared by either prepare() or prepareManip() More... | ||||||||||
| executeMultiple ($a_stmt, $a_data) | ||||||||||
| Execute a query statement prepared by either prepare() or prepareManip() with multiple data arrays. More... | ||||||||||
| insert ($a_table, $a_columns) | ||||||||||
| Convenient method for standard insert statements, example field array: More... | ||||||||||
| update ($a_table, $a_columns, $a_where) | ||||||||||
| Convenient method for standard update statements, example field array: More... | ||||||||||
| replace ($a_table, $a_pk_columns, $a_other_columns) | ||||||||||
| Replace into method. More... | ||||||||||
| fetchAssoc ($a_set) | ||||||||||
| Fetch row as associative array from result set. More... | ||||||||||
| free ($a_st) | ||||||||||
| Free a statement / result set. More... | ||||||||||
| fetchObject ($a_set) | ||||||||||
| Fetch row as object from result set. More... | ||||||||||
| numRows ($a_set) | ||||||||||
| Fetch row as associative array from result set. More... | ||||||||||
| in ($a_field, $a_values, $negate=false, $a_type="") | ||||||||||
| Get abstract in-clause for given array. More... | ||||||||||
| addTypesToArray ($a_arr, $a_type, $a_cnt) | ||||||||||
| Adds a type x times to an array. More... | ||||||||||
| now () | ||||||||||
| now() More... | ||||||||||
| concat (array $a_values, $a_allow_null=true) | ||||||||||
| Abstraction of SQL function CONCAT. More... | ||||||||||
| substr ($a_exp, $a_pos=1, $a_len=-1) | ||||||||||
| Substring. More... | ||||||||||
| upper ($a_exp) | ||||||||||
| Upper. More... | ||||||||||
| lower ($a_exp) | ||||||||||
| Upper. More... | ||||||||||
| locate ($a_needle, $a_string, $a_start_pos=1) | ||||||||||
| Create locate string. More... | ||||||||||
| like ($a_col, $a_type, $a_value="?", $case_insensitive=true) | ||||||||||
| Like. More... | ||||||||||
| equals ($a_col, $a_value, $a_type, $a_empty_or_null=false) | ||||||||||
| Use this only on text fields. More... | ||||||||||
| equalsNot ($a_col, $a_value, $a_type, $a_empty_or_null=false) | ||||||||||
| Use this only on text fields. More... | ||||||||||
| fromUnixtime ($a_expr, $a_to_text=true) | ||||||||||
| fromUnixtime (makes timestamp out of unix timestamp) More... | ||||||||||
| unixTimestamp () | ||||||||||
| Unix timestamp. More... | ||||||||||
| tableExists ($a_table) | ||||||||||
| Check, whether a given table exists. More... | ||||||||||
| tableColumnExists ($a_table, $a_column_name) | ||||||||||
| Checks for the existence of a table column. More... | ||||||||||
| uniqueConstraintExists ($a_table, array $a_fields) | ||||||||||
| Checks if a unique constraint exists based on the fields of the unique constraint (not the name) More... | ||||||||||
| listTables () | ||||||||||
| Get all tables. More... | ||||||||||
| sequenceExists ($a_sequence) | ||||||||||
| Check, whether a given sequence exists. More... | ||||||||||
| listSequences () | ||||||||||
| Get all sequences. More... | ||||||||||
| quote ($a_query, $a_type=null) | ||||||||||
| Wrapper for quote method. More... | ||||||||||
| quoteIdentifier ($a_identifier, $check_option=false) | ||||||||||
| Quote table and field names. More... | ||||||||||
| beginTransaction () | ||||||||||
| Begin Transaction. More... | ||||||||||
| commit () | ||||||||||
| Commit a transaction. More... | ||||||||||
| rollback () | ||||||||||
| Rollback a transaction. More... | ||||||||||
| lockTables ($a_tables) | ||||||||||
| Abstraction of lock table. More... | ||||||||||
| unlockTables () | ||||||||||
| Unlock tables locked by previous lock table calls. More... | ||||||||||
| autoExecute ($a_tablename, $a_fields, $a_mode=MDB2_AUTOQUERY_INSERT, $a_where=false) | ||||||||||
| Wrapper for Pear autoExecute. More... | ||||||||||
| getLastInsertId () | ||||||||||
| Get last insert id. More... | ||||||||||
| getOne ($sql) | ||||||||||
| getOne. More... | ||||||||||
| getRow ($sql, $mode=ilDBConstants::FETCHMODE_OBJECT) | ||||||||||
| getRow. More... | ||||||||||
| setSubType ($a_value) | ||||||||||
| Set sub type. More... | ||||||||||
| getSubType () | ||||||||||
| Get sub type. More... | ||||||||||
| migrateAllTablesToEngine ($engine=ilDBConstants::MYSQL_ENGINE_INNODB) | ||||||||||
| supportsEngineMigration () | ||||||||||
| getSequenceName ($table_name) | ||||||||||
| buildAtomQuery () | ||||||||||
| sanitizeMB4StringIfNotSupported ($query) | ||||||||||
| ||||||||||
| doesCollationSupportMB4Strings () | ||||||||||
| @inheritDoc More... | ||||||||||
| cast ($a_field_name, $a_dest_type) | ||||||||||
| @inheritDoc More... | ||||||||||
| Public Member Functions inherited from PEAR | ||||||||||
| __construct ($error_class=null) | ||||||||||
| Constructor. More... | ||||||||||
| _PEAR () | ||||||||||
| Destructor (the emulated type of...). More... | ||||||||||
| registerShutdownFunc ($func, $args=array()) | ||||||||||
| Use this function to register a shutdown method for static classes. More... | ||||||||||
| isError ($data, $code=null) | ||||||||||
| Tell whether a value is a PEAR error. More... | ||||||||||
| expectError ($code=' *') | ||||||||||
| This method is used to tell which errors you expect to get. More... | ||||||||||
| popExpect () | ||||||||||
| This method pops one element off the expected error codes stack. More... | ||||||||||
| _checkDelExpect ($error_code) | ||||||||||
| This method checks unsets an error code if available. More... | ||||||||||
| delExpect ($error_code) | ||||||||||
| This method deletes all occurences of the specified element from the expected error codes stack. More... | ||||||||||
| & | raiseError ($message=null, $code=null, $mode=null, $options=null, $userinfo=null, $error_class=null, $skipmsg=false) | |||||||||
| This method is a wrapper that returns an instance of the configured error class with this object's default error handling applied. More... | ||||||||||
| & | throwError ($message=null, $code=null, $userinfo=null) | |||||||||
| Simpler form of raiseError with fewer options. More... | ||||||||||
| staticPushErrorHandling ($mode, $options=null) | ||||||||||
| staticPopErrorHandling () | ||||||||||
| pushErrorHandling ($mode, $options=null) | ||||||||||
| Push a new error handler on top of the error handler options stack. More... | ||||||||||
| popErrorHandling () | ||||||||||
| Pop the last error handler used. More... | ||||||||||
| loadExtension ($ext) | ||||||||||
| OS independant PHP extension load. More... | ||||||||||
| Public Member Functions inherited from ilDBInterface | ||||||||||
| doesCollationSupportMB4Strings () | ||||||||||
| sanitizeMB4StringIfNotSupported ($query) | ||||||||||
| initFromIniFile ($tmpClientIniFile=null) | ||||||||||
| connect ($return_false_on_error=false) | ||||||||||
| nextId ($table_name) | ||||||||||
| createTable ($table_name, $fields, $drop_table=false, $ignore_erros=false) | ||||||||||
| addPrimaryKey ($table_name, $primary_keys) | ||||||||||
| createSequence ($table_name, $start=1) | ||||||||||
| getSequenceName ($table_name) | ||||||||||
| tableExists ($table_name) | ||||||||||
| tableColumnExists ($table_name, $column_name) | ||||||||||
| addTableColumn ($table_name, $column_name, $attributes) | ||||||||||
| dropTable ($table_name, $error_if_not_existing=true) | ||||||||||
| renameTable ($old_name, $new_name) | ||||||||||
| query ($query) | ||||||||||
| fetchAll ($query_result, $fetch_mode=ilDBConstants::FETCHMODE_ASSOC) | ||||||||||
| dropSequence ($table_name) | ||||||||||
| dropTableColumn ($table_name, $column_name) | ||||||||||
| renameTableColumn ($table_name, $column_old_name, $column_new_name) | ||||||||||
| insert ($table_name, $values) | ||||||||||
| fetchObject ($query_result) | ||||||||||
| update ($table_name, $values, $where) | ||||||||||
| manipulate ($query) | ||||||||||
| fetchAssoc ($query_result) | ||||||||||
| numRows ($query_result) | ||||||||||
| quote ($value, $type) | ||||||||||
| addIndex ($table_name, $fields, $index_name='', $fulltext=false) | ||||||||||
| indexExistsByFields ($table_name, $fields) | ||||||||||
| getDSN () | ||||||||||
| Get DSN. More... | ||||||||||
| getDBType () | ||||||||||
| Get DSN. More... | ||||||||||
| lockTables ($tables) | ||||||||||
| Abstraction of lock table. More... | ||||||||||
| unlockTables () | ||||||||||
| Unlock tables locked by previous lock table calls. More... | ||||||||||
| in ($field, $values, $negate=false, $type="") | ||||||||||
| queryF ($query, $types, $values) | ||||||||||
| manipulateF ($query, $types, $values) | ||||||||||
| useSlave ($bool) | ||||||||||
| Return false iff slave is not supported. More... | ||||||||||
| setLimit ($limit, $offset) | ||||||||||
| like ($column, $type, $value="?", $case_insensitive=true) | ||||||||||
| Generate a like subquery. More... | ||||||||||
| now () | ||||||||||
| replace ($table, $primaryKeys, $otherColumns) | ||||||||||
| Replace into method. More... | ||||||||||
| equals ($columns, $value, $type, $emptyOrNull=false) | ||||||||||
| setDBUser ($user) | ||||||||||
| setDBPort ($port) | ||||||||||
| setDBPassword ($password) | ||||||||||
| setDBHost ($host) | ||||||||||
| upper ($a_exp) | ||||||||||
| lower ($a_exp) | ||||||||||
| substr ($a_exp) | ||||||||||
| prepareManip ($a_query, $a_types=null) | ||||||||||
| enableResultBuffering ($a_status) | ||||||||||
| execute ($stmt, $data=array()) | ||||||||||
| sequenceExists ($sequence) | ||||||||||
| listSequences () | ||||||||||
| supports ($feature) | ||||||||||
| supportsFulltext () | ||||||||||
| supportsSlave () | ||||||||||
| supportsTransactions () | ||||||||||
| listTables () | ||||||||||
| loadModule ($module) | ||||||||||
| getAllowedAttributes () | ||||||||||
| concat (array $values, $allow_null=true) | ||||||||||
| locate ($a_needle, $a_string, $a_start_pos=1) | ||||||||||
| quoteIdentifier ($identifier, $check_option=false) | ||||||||||
| modifyTableColumn ($table, $column, $attributes) | ||||||||||
| free ($a_st) | ||||||||||
| checkTableName ($a_name) | ||||||||||
| beginTransaction () | ||||||||||
| commit () | ||||||||||
| rollback () | ||||||||||
| constraintName ($a_table, $a_constraint) | ||||||||||
| dropIndex ($a_table, $a_name="i1") | ||||||||||
| createDatabase ($a_name, $a_charset="utf8", $a_collation="") | ||||||||||
| dropIndexByFields ($table_name, $afields) | ||||||||||
| getPrimaryKeyIdentifier () | ||||||||||
| addFulltextIndex ($table_name, $afields, $a_name='in') | ||||||||||
| dropFulltextIndex ($a_table, $a_name) | ||||||||||
| isFulltextIndex ($a_table, $a_name) | ||||||||||
| setStorageEngine ($storage_engine) | ||||||||||
| getStorageEngine () | ||||||||||
| buildAtomQuery () | ||||||||||
| groupConcat ($a_field_name, $a_seperator=",", $a_order=NULL) | ||||||||||
| cast ($a_field_name, $a_dest_type) | ||||||||||
Protected Member Functions | |
| getCreateTableOptions () | |
| Get options for the create table statement. More... | |
| Protected Member Functions inherited from ilDBMySQL | |
| __buildDSN ($a_host, $a_name, $a_user, $a_pass, $a_port="") | |
| Build DSN string. More... | |
| isMySQLi () | |
| setMaxAllowedPacket () | |
| Set maximum allowed packet size. More... | |
| getCreateTableOptions () | |
| Get options for the create table statement. More... | |
| Protected Member Functions inherited from ilDB | |
| initConnection () | |
| Initialize the database connection. More... | |
| initHostConnection () | |
| Initialize the host connection (no specific database) More... | |
| loadMDB2Extensions () | |
| load additional mdb2 extensions and set their constants More... | |
| getCreateTableOptions () | |
| Get options for the create table statement. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from ilDBMySQL | |
| static | getReservedWords () |
| Get reserved words. More... | |
| Static Public Member Functions inherited from ilDB | |
| static | getReservedWords () |
| Get reserved words. More... | |
| static | isDbError ($a_res) |
| Check error. More... | |
| static | isReservedWord ($a_word) |
| Checks whether a word is a reserved word in one of the supported databases. More... | |
| Static Public Member Functions inherited from PEAR | |
| static & | getStaticProperty ($class, $var) |
| If you have a class that's mostly/entirely static, and you need static properties, you can use this method to simulate them. More... | |
| static | setErrorHandling ($mode=null, $options=null) |
| Sets how errors generated by this object should be handled. More... | |
| static | getReservedWords () |
| Get reserved words. More... | |
| static | isReservedWord ($a_word) |
| Data Fields inherited from ilDBMySQL | |
| $max_allowed_packet_size | |
| Data Fields inherited from ilDB | |
| const | LOCK_WRITE = 1 |
| const | LOCK_READ = 2 |
| $error_class | |
| $db | |
| $result | |
| $allowed_attributes | |
| $sub_type | |
| Data Fields inherited from PEAR | |
| $_debug = false | |
| $_default_error_mode = null | |
| $_default_error_options = null | |
| $_default_error_handler = '' | |
| $_error_class = 'PEAR_Error' | |
| $_expected_errors = array() | |
| Protected Attributes inherited from ilDBMySQL | |
| $slave_active = false | |
| $use_slave = false | |
Detailed Description
MySQL InnoDB Database Wrapper.
This class extends the main ILIAS database wrapper ilDB. Only a few methods should be overwritten, that contain InnoDB specific statements and methods.
Definition at line 18 of file class.ilDBInnoDB.php.
Member Function Documentation
◆ getCreateTableOptions()
|
protected |
Get options for the create table statement.
- Returns
- array
Reimplemented from ilDBMySQL.
Definition at line 55 of file class.ilDBInnoDB.php.
55 {
56 // InnoDB is default engine for MySQL >= 5.5
57 return array( 'type' => 'InnoDB' );
58 }
◆ getDBType()
| ilDBInnoDB::getDBType | ( | ) |
Get DB Type.
Reimplemented from ilDBMySQL.
Definition at line 23 of file class.ilDBInnoDB.php.
23 {
24 return "innodb";
25 }
◆ getStorageEngine()
| ilDBInnoDB::getStorageEngine | ( | ) |
- Returns
- string
Reimplemented from ilDBMySQL.
Definition at line 61 of file class.ilDBInnoDB.php.
61 {
62 return 'InnoDB';
63 }
◆ initConnection()
| ilDBInnoDB::initConnection | ( | ) |
Initialize the database connection.
Reimplemented from ilDBMySQL.
Definition at line 31 of file class.ilDBInnoDB.php.
31 {
32 // SET 'max_allowed_packet' (only possible for mysql version 4)
33 $this->setMaxAllowedPacket();
34
35 // NOTE: Two sourcecodes use this or a similar handling:
36 // - classes/class.ilDB.php
37 // - setup/classes/class.ilClient.php
38
40 if (DEVMODE == 1) {
42 }
44 }
query($sql, $a_handle_error=true)
Query.Example:"SELECT * FROM data"For multiple similar queries/manipulations you may use prepare() an...
Definition: class.ilDBMySQL.php:632
References ilDBMySQL\query(), ilDBMySQL\setMaxAllowedPacket(), and ilDBMySQL\setStorageEngine().
Here is the call graph for this function:
◆ supportsFulltext()
| ilDBInnoDB::supportsFulltext | ( | ) |
Is fulltext index supported?
Reimplemented from ilDBMySQL.
Definition at line 50 of file class.ilDBInnoDB.php.
50 {
51 return false;
52 }
The documentation for this class was generated from the following file:
- Services/Database/classes/MDB2/class.ilDBInnoDB.php
