* Add initial schema implementation
* Add index to schema
* List schemas and enable multiple properties
* Implement SchemaTypes
* Apply suggestions from code review
Co-authored-by: Jeremy B <97525434+42jeremy@users.noreply.github.com>
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
* Address review comments
* Remove Map and List
* Add schema operations in storage
* Add create and show schema queries
* Add privileges for schema
* Add missing keywords into lexer
* Add drop schema query
* Add schema visitors
* Update metadata
* Add PrepareSchemaQuery function
* Implement show schemas
* Add show schema query
* Fix schema visitor
* Add common schema type
* Fix grammar
* Temporary create ddl logic
* Fix naming for schemaproperty type to schema type
* Rename schemaproperty to schemapropertytype
* Enable Create schema ddl
* Override visitPropertyType
* Add initial schema implementation
* Add initial schema implementation
* Add index to schema
* List schemas and enable multiple properties
* Implement SchemaTypes
* Apply suggestions from code review
Co-authored-by: Jeremy B <97525434+42jeremy@users.noreply.github.com>
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
* Address review comments
* Remove Map and List
* Apply suggestions from code review
Co-authored-by: Kostas Kyrimis <kostaskyrim@gmail.com>
Co-authored-by: Jeremy B <97525434+42jeremy@users.noreply.github.com>
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
Co-authored-by: Kostas Kyrimis <kostaskyrim@gmail.com>
* Add verification on creation and deletion
* Rename DeleteSchema to DropSchema
* Remove list and map from lexer
* Fix grammar with schemaTypeMap
* Add privilege and cypher visitor tests
* Catch repeating type name in schema definition
* Fix conflicting keywords
* Add notifications
* Drop float support
* Finish interpreter tests
* Fix tests
* Fix clang tidy errors
* Fix GetSchema
* Replace for with transfrom
* Add cloning og schema_property_map
* Address review comments
* Rename SchemaPropertyType to SchemaType
* Remove inline
* Assert of schema properties
Co-authored-by: Jeremy B <97525434+42jeremy@users.noreply.github.com>
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
Co-authored-by: Kostas Kyrimis <kostaskyrim@gmail.com>
* Add CREATE, START, STOP and DROP queries
* Fix definition of port in replica query
* Explicitly stop the consumer before removing
* Fix offset committing in Consumer
* Add tests for basic stream queries
* Remove unnecessary WITH keywords from CREATE query
* Add tests
* Add STREAM privilege
* Disable not working test
The functionality is tested manually, but I couldn't make it work with
the mock kafka cluster.
* Add support for multiple topic names
* Replace skiplist by synchronized map
* Make Consumer::Test const and improve error handling
The improvement in the error handling is mostly done regarding to the
Test function. Instead of trying to revert the assignments, Test just
stores the last commited assignment. When Start or Test is called, they
check for the last commited assignments, and if it is saved, then they
try to restore it. This way:
1. All the failures are returned to the user (failed to save/restore)
2. Failed assignment cannot terminate Memgraph
* Make Test do not block creating/droping other streams
This PR introduces READ COMMITTED and READ UNCOMMITTED isolation levels.
The isolation level can be set with a config or with a query for different scopes.
* Add LOAD CSV clause infrastructure
* Add LoadCsv operator
* Update csv::Reader class
* Support csv files with and without header
Co-authored-by: jseljan <josip.seljan@memgraph.io>
