Class yii\db\cubrid\QueryBuilder

All Classes | Properties | Methods | Constants

Inheritance	yii\db\cubrid\QueryBuilder » yii\db\QueryBuilder » yii\base\BaseObject
Implements	yii\base\Configurable
Available since version	2.0
Source Code	https://github.com/yiisoft/yii2/blob/master/framework/db/cubrid/QueryBuilder.php

QueryBuilder is the query builder for CUBRID databases (version 9.3.x and higher).

Public Properties

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Property	Type	Description	Defined By
$db	yii\db\Connection	The database connection.	yii\db\QueryBuilder
$separator	string	The separator between different fragments of a SQL statement.	yii\db\QueryBuilder
$typeMap	array	Mapping from abstract column types (keys) to physical column types (values).	yii\db\cubrid\QueryBuilder

Protected Properties

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Property	Type	Description	Defined By
$conditionBuilders	array	Map of query condition to builder methods.	yii\db\QueryBuilder
$conditionClasses	array	Map of condition aliases to condition classes.	yii\db\QueryBuilder
$expressionBuilders	string[]\|yii\db\ExpressionBuilderInterface[]	Maps expression class to expression builder class.	yii\db\QueryBuilder

Public Methods

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Method	Description	Defined By
__call()	Calls the named method which is not a class method.	yii\base\BaseObject
__construct()	Constructor.	yii\base\BaseObject
__get()	Returns the value of an object property.	yii\base\BaseObject
__isset()	Checks if a property is set, i.e. defined and not null.	yii\base\BaseObject
__set()	Sets value of an object property.	yii\base\BaseObject
__unset()	Sets an object property to null.	yii\base\BaseObject
addCheck()	Creates a SQL command for adding a check constraint to an existing table.	yii\db\cubrid\QueryBuilder
addColumn()	Builds a SQL statement for adding a new DB column.	yii\db\QueryBuilder
addCommentOnColumn()	Builds a SQL command for adding comment to column.	yii\db\cubrid\QueryBuilder
addCommentOnTable()	Builds a SQL command for adding comment to table.	yii\db\cubrid\QueryBuilder
addDefaultValue()	Creates a SQL command for adding a default value constraint to an existing table.	yii\db\QueryBuilder
addForeignKey()	Builds a SQL statement for adding a foreign key constraint to an existing table.	yii\db\QueryBuilder
addPrimaryKey()	Builds a SQL statement for adding a primary key constraint to an existing table.	yii\db\QueryBuilder
addUnique()	Creates a SQL command for adding an unique constraint to an existing table.	yii\db\QueryBuilder
alterColumn()	Builds a SQL statement for changing the definition of a column.	yii\db\QueryBuilder
batchInsert()	Generates a batch INSERT SQL statement.	yii\db\QueryBuilder
bindParam()	Helper method to add $value to $params array using PARAM_PREFIX.	yii\db\QueryBuilder
build()	Generates a SELECT SQL statement from a yii\db\Query object.	yii\db\QueryBuilder
buildAndCondition()	Connects two or more SQL expressions with the `AND` or `OR` operator.	yii\db\QueryBuilder
buildBetweenCondition()	Creates an SQL expressions with the `BETWEEN` operator.	yii\db\QueryBuilder
buildColumns()	Processes columns and properly quotes them if necessary.	yii\db\QueryBuilder
buildCondition()	Parses the condition specification and generates the corresponding SQL expression.	yii\db\QueryBuilder
buildExistsCondition()	Creates an SQL expressions with the `EXISTS` operator.	yii\db\QueryBuilder
buildExpression()	Builds given $expression	yii\db\QueryBuilder
buildFrom()		yii\db\QueryBuilder
buildGroupBy()		yii\db\QueryBuilder
buildHashCondition()	Creates a condition based on column-value pairs.	yii\db\QueryBuilder
buildHaving()		yii\db\QueryBuilder
buildInCondition()	Creates an SQL expressions with the `IN` operator.	yii\db\QueryBuilder
buildJoin()		yii\db\QueryBuilder
buildLikeCondition()	Creates an SQL expressions with the `LIKE` operator.	yii\db\QueryBuilder
buildLimit()		yii\db\cubrid\QueryBuilder
buildNotCondition()	Inverts an SQL expressions with `NOT` operator.	yii\db\QueryBuilder
buildOrderBy()		yii\db\QueryBuilder
buildOrderByAndLimit()	Builds the ORDER BY and LIMIT/OFFSET clauses and appends them to the given SQL.	yii\db\QueryBuilder
buildSelect()		yii\db\QueryBuilder
buildSimpleCondition()	Creates an SQL expressions like `"column" operator value`.	yii\db\QueryBuilder
buildUnion()		yii\db\QueryBuilder
buildWhere()		yii\db\QueryBuilder
canGetProperty()	Returns a value indicating whether a property can be read.	yii\base\BaseObject
canSetProperty()	Returns a value indicating whether a property can be set.	yii\base\BaseObject
checkIntegrity()	Builds a SQL statement for enabling or disabling integrity check.	yii\db\QueryBuilder
className()	Returns the fully qualified name of this class.	yii\base\BaseObject
createConditionFromArray()	Transforms $condition defined in array format (as described in yii\db\Query::where() to instance of \yii\db\yii\db\condition\ConditionInterface according to $conditionClasses map.	yii\db\QueryBuilder
createIndex()	Builds a SQL statement for creating a new index.	yii\db\QueryBuilder
createTable()	Builds a SQL statement for creating a new DB table.	yii\db\QueryBuilder
createView()	Creates a SQL View.	yii\db\QueryBuilder
delete()	Creates a DELETE SQL statement.	yii\db\QueryBuilder
dropCheck()	Creates a SQL command for dropping a check constraint.	yii\db\cubrid\QueryBuilder
dropColumn()	Builds a SQL statement for dropping a DB column.	yii\db\QueryBuilder
dropCommentFromColumn()	Builds a SQL command for adding comment to column.	yii\db\cubrid\QueryBuilder
dropCommentFromTable()	Builds a SQL command for adding comment to table.	yii\db\cubrid\QueryBuilder
dropDefaultValue()	Creates a SQL command for dropping a default value constraint.	yii\db\QueryBuilder
dropForeignKey()	Builds a SQL statement for dropping a foreign key constraint.	yii\db\QueryBuilder
dropIndex()	Builds a SQL statement for dropping an index.	yii\db\cubrid\QueryBuilder
dropPrimaryKey()	Builds a SQL statement for removing a primary key constraint to an existing table.	yii\db\QueryBuilder
dropTable()	Builds a SQL statement for dropping a DB table.	yii\db\QueryBuilder
dropUnique()	Creates a SQL command for dropping an unique constraint.	yii\db\QueryBuilder
dropView()	Drops a SQL View.	yii\db\QueryBuilder
executeResetSequence()	Execute a SQL statement for resetting the sequence value of a table's primary key.	yii\db\QueryBuilder
getColumnType()	Converts an abstract column type into a physical column type.	yii\db\QueryBuilder
getExpressionBuilder()	Gets object of yii\db\ExpressionBuilderInterface that is suitable for $expression.	yii\db\QueryBuilder
hasMethod()	Returns a value indicating whether a method is defined.	yii\base\BaseObject
hasProperty()	Returns a value indicating whether a property is defined.	yii\base\BaseObject
init()	Initializes the object.	yii\base\BaseObject
insert()	Creates an INSERT SQL statement.	yii\db\QueryBuilder
renameColumn()	Builds a SQL statement for renaming a column.	yii\db\QueryBuilder
renameTable()	Builds a SQL statement for renaming a DB table.	yii\db\QueryBuilder
resetSequence()	Creates a SQL statement for resetting the sequence value of a table's primary key.	yii\db\cubrid\QueryBuilder
selectExists()	Creates a SELECT EXISTS() SQL statement.	yii\db\cubrid\QueryBuilder
setConditionClasses()	Setter for $conditionClasses property.	yii\db\QueryBuilder
setExpressionBuilders()	Setter for $expressionBuilders property.	yii\db\QueryBuilder
truncateTable()	Builds a SQL statement for truncating a DB table.	yii\db\QueryBuilder
update()	Creates an UPDATE SQL statement.	yii\db\QueryBuilder
upsert()	Creates an SQL statement to insert rows into a database table if they do not already exist (matching unique constraints), or update them if they do.	yii\db\cubrid\QueryBuilder

Protected Methods

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Method	Description	Defined By
defaultConditionClasses()	Contains array of default condition classes. Extend this method, if you want to change default condition classes for the query builder. See $conditionClasses docs for details.	yii\db\QueryBuilder
defaultExpressionBuilders()	Contains array of default expression builders. Extend this method and override it, if you want to change default expression builders for this query builder. See $expressionBuilders docs for details.	yii\db\cubrid\QueryBuilder
extractAlias()	Extracts table alias if there is one or returns false	yii\db\QueryBuilder
hasLimit()	Checks to see if the given limit is effective.	yii\db\QueryBuilder
hasOffset()	Checks to see if the given offset is effective.	yii\db\QueryBuilder
prepareInsertSelectSubQuery()	Prepare select-subquery and field names for INSERT INTO .	yii\db\QueryBuilder
prepareInsertValues()	Prepares a `VALUES` part for an `INSERT` SQL statement.	yii\db\QueryBuilder
prepareUpdateSets()	Prepares a `SET` parts for an `UPDATE` SQL statement.	yii\db\QueryBuilder
prepareUpsertColumns()		yii\db\QueryBuilder

Constants

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Constant	Value	Description	Defined By
PARAM_PREFIX	':qp'	The prefix for automatically generated query binding parameters.	yii\db\QueryBuilder

Property Details

$typeMap public property

Mapping from abstract column types (keys) to physical column types (values).

public array $typeMap = [\yii\db\cubrid\Schema::TYPE_PK => 'int NOT NULL AUTO_INCREMENT PRIMARY KEY', \yii\db\cubrid\Schema::TYPE_UPK => 'int UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY', \yii\db\cubrid\Schema::TYPE_BIGPK => 'bigint NOT NULL AUTO_INCREMENT PRIMARY KEY', \yii\db\cubrid\Schema::TYPE_UBIGPK => 'bigint UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY', \yii\db\cubrid\Schema::TYPE_CHAR => 'char(1)', \yii\db\cubrid\Schema::TYPE_STRING => 'varchar(255)', \yii\db\cubrid\Schema::TYPE_TEXT => 'varchar', \yii\db\cubrid\Schema::TYPE_TINYINT => 'smallint', \yii\db\cubrid\Schema::TYPE_SMALLINT => 'smallint', \yii\db\cubrid\Schema::TYPE_INTEGER => 'int', \yii\db\cubrid\Schema::TYPE_BIGINT => 'bigint', \yii\db\cubrid\Schema::TYPE_FLOAT => 'float(7)', \yii\db\cubrid\Schema::TYPE_DOUBLE => 'double(15)', \yii\db\cubrid\Schema::TYPE_DECIMAL => 'decimal(10,0)', \yii\db\cubrid\Schema::TYPE_DATETIME => 'datetime', \yii\db\cubrid\Schema::TYPE_TIMESTAMP => 'timestamp', \yii\db\cubrid\Schema::TYPE_TIME => 'time', \yii\db\cubrid\Schema::TYPE_DATE => 'date', \yii\db\cubrid\Schema::TYPE_BINARY => 'blob', \yii\db\cubrid\Schema::TYPE_BOOLEAN => 'smallint', \yii\db\cubrid\Schema::TYPE_MONEY => 'decimal(19,4)']

Method Details

addCheck() public method

Creates a SQL command for adding a check constraint to an existing table.

public string addCheck ( $name, $table, $expression )
$name	string	The name of the check constraint. The name will be properly quoted by the method.
$table	string	The table that the check constraint will be added to. The name will be properly quoted by the method.
$expression	string	The SQL of the `CHECK` constraint.
return	string	The SQL statement for adding a check constraint to an existing table.
throws	yii\base\NotSupportedException	this is not supported by CUBRID.

addCommentOnColumn() public method (available since version 2.0.8)

Builds a SQL command for adding comment to column.

public string addCommentOnColumn ( $table, $column, $comment )
$table	string	The table whose column is to be commented. The table name will be properly quoted by the method.
$column	string	The name of the column to be commented. The column name will be properly quoted by the method.
$comment	string	The text of the comment to be added. The comment will be properly quoted by the method.
return	string	The SQL statement for adding comment on column

addCommentOnTable() public method (available since version 2.0.8)

Builds a SQL command for adding comment to table.

public string addCommentOnTable ( $table, $comment )
$table	string	The table whose column is to be commented. The table name will be properly quoted by the method.
$comment	string	The text of the comment to be added. The comment will be properly quoted by the method.
return	string	The SQL statement for adding comment on table

buildLimit() public method

public string buildLimit ( $limit, $offset )
$limit	integer
$offset	integer
return	string	The LIMIT and OFFSET clauses

defaultExpressionBuilders() protected method

Contains array of default expression builders. Extend this method and override it, if you want to change default expression builders for this query builder. See $expressionBuilders docs for details.

protected array defaultExpressionBuilders ( )

dropCheck() public method

Creates a SQL command for dropping a check constraint.

public string dropCheck ( $name, $table )
$name	string	The name of the check constraint to be dropped. The name will be properly quoted by the method.
$table	string	The table whose check constraint is to be dropped. The name will be properly quoted by the method.
return	string	The SQL statement for dropping a check constraint.
throws	yii\base\NotSupportedException	this is not supported by CUBRID.

dropCommentFromColumn() public method (available since version 2.0.8)

Builds a SQL command for adding comment to column.

public string dropCommentFromColumn ( $table, $column )
$table	string	The table whose column is to be commented. The table name will be properly quoted by the method.
$column	string	The name of the column to be commented. The column name will be properly quoted by the method.
return	string	The SQL statement for adding comment on column

dropCommentFromTable() public method (available since version 2.0.8)

Builds a SQL command for adding comment to table.

public string dropCommentFromTable ( $table )
$table	string	The table whose column is to be commented. The table name will be properly quoted by the method.
return	string	The SQL statement for adding comment on column

dropIndex() public method

Builds a SQL statement for dropping an index.

public string dropIndex ( $name, $table )
$name	string	The name of the index to be dropped. The name will be properly quoted by the method.
$table	string	The table whose index is to be dropped. The name will be properly quoted by the method.
return	string	The SQL statement for dropping an index.

resetSequence() public method

Creates a SQL statement for resetting the sequence value of a table's primary key.

The sequence will be reset such that the primary key of the next new row inserted will have the specified value or 1.

public string resetSequence ( $tableName, $value = null )
$tableName	string	The name of the table whose primary key sequence will be reset
$value	mixed	The value for the primary key of the next new row inserted. If this is not set, the next new row's primary key will have a value 1.
return	string	The SQL statement for resetting sequence
throws	yii\base\InvalidArgumentException	if the table does not exist or there is no sequence associated with the table.

selectExists() public method (available since version 2.0.8)

Creates a SELECT EXISTS() SQL statement.

public string selectExists ( $rawSql )
$rawSql	string	The subquery in a raw form to select from.
return	string	The SELECT EXISTS() SQL statement.

upsert() public method

Creates an SQL statement to insert rows into a database table if they do not already exist (matching unique constraints), or update them if they do.

For example,

$sql = $queryBuilder->upsert('pages', [
    'name' => 'Front page',
    'url' => 'http://example.com/', // url is unique
    'visits' => 0,
], [
    'visits' => new \yii\db\Expression('visits + 1'),
], $params);

The method will properly escape the table and column names.

public string upsert ( $table, $insertColumns, $updateColumns, &$params )
$table	string	The table that new rows will be inserted into/updated in.
$insertColumns	array\|yii\db\Query	The column data (name => value) to be inserted into the table or instance of \yii\db\cubrid\Query to perform `INSERT INTO ... SELECT` SQL statement.
$updateColumns	array\|boolean	The column data (name => value) to be updated if they already exist. If `true` is passed, the column data will be updated to match the insert column data. If `false` is passed, no update will be performed if the column data already exists.
$params	array	The binding parameters that will be generated by this method. They should be bound to the DB command later.
return	string	The resulting SQL.
throws	yii\base\NotSupportedException	if this is not supported by the underlying DBMS.