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Title Object type File name Summary
DatabaseAlterTestCase::testAlterExpression function modules/simpletest/tests/database_test.test Test that we can alter expressions in the query.
DatabaseMergeTestCase::testMergeUpdateExpression function modules/simpletest/tests/database_test.test Confirm that we can merge-update a record successfully, with expressions.
DatabaseSelectTestCase::testSimpleSelectExpression function modules/simpletest/tests/database_test.test Test SELECT statements with expressions.
DatabaseSelectTestCase::testSimpleSelectExpressionMultiple function modules/simpletest/tests/database_test.test Test SELECT statements with multiple expressions.
DatabaseUpdateComplexTestCase::testUpdateExpression function modules/simpletest/tests/database_test.test Test update with expression values.
DatabaseUpdateComplexTestCase::testUpdateOnlyExpression function modules/simpletest/tests/database_test.test Test update with only expression values.
DatabaseUpdateTestCase::testExpressionUpdate function modules/simpletest/tests/database_test.test Test updating with expressions.
MergeQuery::$expressionFields property includes/database/query.inc Array of fields to update to an expression in case of a duplicate record.
MergeQuery::expression function includes/database/query.inc Specifies fields to be updated as an expression.
SearchExpressionInsertExtractTestCase class modules/search/search.test Tests search_expression_insert() and search_expression_extract().
SearchExpressionInsertExtractTestCase::getInfo function modules/search/search.test
SearchExpressionInsertExtractTestCase::setUp function modules/search/search.test Sets up unit test environment.
SearchExpressionInsertExtractTestCase::testInsertExtract function modules/search/search.test Tests search_expression_insert() and search_expression_extract().
SearchQuery::$expressionsIgnored property modules/search/search.extender.inc Whether or not search expressions were ignored.
SearchQuery::$searchExpression property modules/search/search.extender.inc The search query that is used for searching.
SearchQuery::parseSearchExpression function modules/search/search.extender.inc Parses the search query into SQL conditions.
SearchQuery::searchExpression function modules/search/search.extender.inc Sets up the search query expression.
search_expression_extract function modules/search/search.module Extracts a module-specific search option from a search expression.
search_expression_insert function modules/search/search.module Adds a module-specific search option to a search expression.
SelectQuery::$expressions property includes/database/select.inc The expressions to SELECT as virtual fields.
SelectQuery::addExpression function includes/database/select.inc Adds an expression to the list of "fields" to be SELECTed.
SelectQuery::getExpressions function includes/database/select.inc Returns a reference to the expressions array for this query.
SelectQueryExtender::addExpression function includes/database/select.inc Adds an expression to the list of "fields" to be SELECTed.
SelectQueryExtender::getExpressions function includes/database/select.inc Returns a reference to the expressions array for this query.
SelectQueryInterface::addExpression function includes/database/select.inc Adds an expression to the list of "fields" to be SELECTed.
SelectQueryInterface::getExpressions function includes/database/select.inc Returns a reference to the expressions array for this query.
UpdateQuery::$expressionFields property includes/database/query.inc Array of fields to update to an expression in case of a duplicate record.
UpdateQuery::expression function includes/database/query.inc Specifies fields to be updated as an expression.

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