Magento 2 Documentation
2.3
Documentation for Magento 2 CMS v2.3 (December 2018)
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Public Member Functions | |
quoteTableAs ($ident, $alias=null, $auto=false) | |
listTables () | |
describeTable ($tableName, $schemaName=null) | |
lastSequenceId ($sequenceName) | |
nextSequenceId ($sequenceName) | |
lastInsertId ($tableName=null, $primaryKey=null) | |
limit ($sql, $count, $offset=0) | |
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isConnected () | |
closeConnection () | |
prepare ($sql) | |
lastInsertId ($tableName=null, $primaryKey=null) | |
query ($sql, $bind=array()) | |
exec ($sql) | |
setFetchMode ($mode) | |
supportsParameters ($type) | |
getServerVersion () | |
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__construct ($config) | |
getConnection () | |
getConfig () | |
setProfiler ($profiler) | |
getProfiler () | |
getStatementClass () | |
setStatementClass ($class) | |
query ($sql, $bind=array()) | |
beginTransaction () | |
commit () | |
rollBack () | |
insert ($table, array $bind) | |
update ($table, array $bind, $where='') | |
delete ($table, $where='') | |
select () | |
getFetchMode () | |
fetchAll ($sql, $bind=array(), $fetchMode=null) | |
fetchRow ($sql, $bind=array(), $fetchMode=null) | |
fetchAssoc ($sql, $bind=array()) | |
fetchCol ($sql, $bind=array()) | |
fetchPairs ($sql, $bind=array()) | |
fetchOne ($sql, $bind=array()) | |
quote ($value, $type=null) | |
quoteInto ($text, $value, $type=null, $count=null) | |
quoteIdentifier ($ident, $auto=false) | |
quoteColumnAs ($ident, $alias, $auto=false) | |
quoteTableAs ($ident, $alias=null, $auto=false) | |
getQuoteIdentifierSymbol () | |
lastSequenceId ($sequenceName) | |
nextSequenceId ($sequenceName) | |
foldCase ($key) | |
__sleep () | |
__wakeup () | |
listTables () | |
describeTable ($tableName, $schemaName=null) | |
isConnected () | |
closeConnection () | |
prepare ($sql) | |
lastInsertId ($tableName=null, $primaryKey=null) | |
setFetchMode ($mode) | |
limit ($sql, $count, $offset=0) | |
supportsParameters ($type) | |
getServerVersion () | |
Protected Member Functions | |
_dsn () | |
_quote ($value) | |
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_dsn () | |
_connect () | |
_quote ($value) | |
_beginTransaction () | |
_commit () | |
_rollBack () | |
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_checkRequiredOptions (array $config) | |
_whereExpr ($where) | |
_quote ($value) | |
_quoteIdentifierAs ($ident, $alias=null, $auto=false, $as=' AS ') | |
_quoteIdentifier ($value, $auto=false) | |
_connect () | |
_beginTransaction () | |
_commit () | |
_rollBack () | |
Protected Attributes | |
$_pdoType = 'oci' | |
$_defaultStmtClass = 'Zend_Db_Statement_Pdo_Oci' | |
$_numericDataTypes | |
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$_defaultStmtClass = 'Zend_Db_Statement_Pdo' | |
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$_config = array() | |
$_fetchMode = Zend_Db::FETCH_ASSOC | |
$_profiler | |
$_defaultStmtClass = 'Zend_Db_Statement' | |
$_defaultProfilerClass = 'Zend_Db_Profiler' | |
$_connection = null | |
$_caseFolding = Zend_Db::CASE_NATURAL | |
$_autoQuoteIdentifiers = true | |
$_numericDataTypes | |
$_allowSerialization = true | |
$_autoReconnectOnUnserialize = false | |
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protected |
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protected |
Quote a raw string. Most PDO drivers have an implementation for the quote() method, but the Oracle OCI driver must use the same implementation as the Zend_Db_Adapter_Abstract class.
string | $value | Raw string |
describeTable | ( | $tableName, | |
$schemaName = null |
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Returns the column descriptions for a table.
The return value is an associative array keyed by the column name, as returned by the RDBMS.
The value of each array element is an associative array with the following keys:
SCHEMA_NAME => string; name of schema TABLE_NAME => string; COLUMN_NAME => string; column name COLUMN_POSITION => number; ordinal position of column in table DATA_TYPE => string; SQL datatype name of column DEFAULT => string; default expression of column, null if none NULLABLE => boolean; true if column can have nulls LENGTH => number; length of CHAR/VARCHAR SCALE => number; scale of NUMERIC/DECIMAL PRECISION => number; precision of NUMERIC/DECIMAL UNSIGNED => boolean; unsigned property of an integer type PRIMARY => boolean; true if column is part of the primary key PRIMARY_POSITION => integer; position of column in primary key IDENTITY => integer; true if column is auto-generated with unique values
string | $tableName | |
string | $schemaName | OPTIONAL |
Use FETCH_NUM so we are not dependent on the CASE attribute of the PDO connection
Oracle does not support auto-increment keys.
lastInsertId | ( | $tableName = null , |
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$primaryKey = null |
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Gets the last ID generated automatically by an IDENTITY/AUTOINCREMENT column.
As a convention, on RDBMS brands that support sequences (e.g. Oracle, PostgreSQL, DB2), this method forms the name of a sequence from the arguments and returns the last id generated by that sequence. On RDBMS brands that support IDENTITY/AUTOINCREMENT columns, this method returns the last value generated for such a column, and the table name argument is disregarded.
Oracle does not support IDENTITY columns, so if the sequence is not specified, this method returns null.
string | $tableName | OPTIONAL Name of table. |
string | $primaryKey | OPTIONAL Name of primary key column. |
Zend_Db_Adapter_Oracle_Exception |
Definition at line 322 of file Oci.php.
lastSequenceId | ( | $sequenceName | ) |
Return the most recent value from the specified sequence in the database. This is supported only on RDBMS brands that support sequences (e.g. Oracle, PostgreSQL, DB2). Other RDBMS brands return null.
string | $sequenceName |
Definition at line 282 of file Oci.php.
limit | ( | $sql, | |
$count, | |||
$offset = 0 |
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Adds an adapter-specific LIMIT clause to the SELECT statement.
string | $sql | |
integer | $count | |
integer | $offset |
Zend_Db_Adapter_Exception |
Oracle does not implement the LIMIT clause as some RDBMS do. We have to simulate it with subqueries and ROWNUM. Unfortunately because we use the column wildcard "*", this puts an extra column into the query result set.
Definition at line 345 of file Oci.php.
listTables | ( | ) |
nextSequenceId | ( | $sequenceName | ) |
Generate a new value from the specified sequence in the database, and return it. This is supported only on RDBMS brands that support sequences (e.g. Oracle, PostgreSQL, DB2). Other RDBMS brands return null.
string | $sequenceName |
Definition at line 297 of file Oci.php.
quoteTableAs | ( | $ident, | |
$alias = null , |
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$auto = false |
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Quote a table identifier and alias.
string | array | Zend_Db_Expr | $ident | The identifier or expression. |
string | $alias | An alias for the table. |
Definition at line 133 of file Oci.php.
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protected |
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protected |