mariadb

Tree: 245298f25d

Author	SHA1	Message	Date
unknown	245298f25d	MDEV-506 Cassandra dynamic columns access	13 years ago
unknown	7327cd9717	MDEV-377 Name support for dynamic columns MDEV-127 Optimization of memory allocation MDEV-483 Make column_check function which cheсks dynamic columns integrit JSON conversion function	13 years ago
Sergey Petrunya	4db207d56d	Cassandra SE: lazy connections - Don't connect right away in ha_cassandra::open. If we do this, it becomes impossible to do SHOW CREATE TABLE when the server is not present. - Note: CREATE TABLE still requires that connection is present, as it needs to check whether the specified DDL can be used with Cassandra. We could delay that check also, but then one would not be able to find out about errors in table DDL until they do a SELECT.	13 years ago
Sergey Petrunya	2d88c4befb	Cassandra SE - Support UPDATE statements - Follow what CQL does: don't show deleted rows (they show up as rows without any columns in reads)	13 years ago
Sergey Petrunya	c69a8fa616	- Update testcases - Better error messages.	13 years ago
Sergey Petrunya	0362968be8	Cassandra SE: - Add a test for ALTER TABLE	13 years ago
Sergey Petrunya	344c0ea423	Cassandra SE: Add capability to retry failed API calls - Add capability to retry calls that have failed with UnavailableException or [Cassandra's] TimedOutException. - We don't retry for Thrift errors yet, although could easily do, now.	13 years ago
Sergey Petrunya	73dfd5782b	Cassandra SE: more datatypes support - Support mapping Cassandra's timestamp to INT64 - Support mapping Cassadnra's decimal to VARBINARY.	13 years ago
Sergey Petrunya	366638718c	Cassandra SE: varint datatype support: - allow only VARBINARY(n), all other types can get meaningless data after conversions - more comments	13 years ago
Sergey Petrunya	bce2e6683a	Cassandra SE - Add support for Cassandra's 'varint' datatype, mappable to VARBINARY.	13 years ago
Sergey Petrunya	c59faf95ae	Cassandra SE: make consistency settings user-settable.	13 years ago
Sergey Petrunya	004e024775	Cassandra SE: - Added @@cassandra_thrift_host global variable.	13 years ago
Sergey Petrunya	eb63b07ace	Cassandra SE: - added option thrift_port which allows to specify which port to connect to - not adding username/password - it turns out, there are no authentication schemes in stock cassandra distribution.	13 years ago
Sergey Petrunya	c3de7c977a	MDEV-530: Cassandra SE: Locking is incorrect - Use more permissive locking.	13 years ago
Sergey Petrunya	c7b41e5d46	Cassandra SE - Also provide handling for generic Thrift exceptions. These are not listed in the 'throws' clause of API definition but still can happen.	13 years ago
Sergey Petrunya	d6f2d692c1	Cassandra SE - Catch all kinds of exceptions when calling Thrift code.	13 years ago
Sergey Petrunya	16fec32ecc	Cassandra SE: small optimization: StringCopyConverter::mariadb_to_cassandra doesn't need to make NULL-terminated strings.	13 years ago
Sergey Petrunya	e4bffe6178	Update test results after last cset	13 years ago
Sergey Petrunya	a3f33268ec	Cassandra SE: add support for reading counter type values	13 years ago
Sergey Petrunya	82e74d4cc1	Cassandra SE - Make cassandra.test drop and re-crate the test keyspace.	13 years ago
Sergey Petrunya	4986de84ad	Cassandra SE: added support for boolean type.	13 years ago
Sergey Petrunya	12ab6a4f3c	MDEV-498: Cassandra: Inserting a timestamp does not work on a 32-bit system - Make an attempt at fixing.	13 years ago
Sergey Petrunya	6cce520472	Cassandra SE - add support for Cassandra's UUID datatype. We map it to CHAR(36).	13 years ago
Sergey Petrunya	29e9406a82	Cassandra SE: fix batched insert to flush its buffers after insert operation.	13 years ago
Sergey Petrunya	6a827daf61	Fix for the previous cset: Field::store_TIME() accepts microseconds fraction, not millisecond.	13 years ago
Sergey Petrunya	fd53cbbff6	Cassandra SE: Timestamp data type support.	13 years ago
Sergey Petrunya	22e71e4cc1	Cassandra SE - Add mapping for INT datatype - Primary key column should now be named like CQL's primary key, or 'rowkey' if CF has key_alias.	13 years ago
Sergey Petrunya	c34b24ff88	Cassandra storage engine: add @@rnd_batch_size variable.	13 years ago
Sergey Petrunya	c943dfd8b2	MDEV-494, part #1 : phantom row for big full-scan selects - Full table scan internally uses LIMIT n, and re-starts the scan from the last seen rowkey value. rowkey ranges are inclusive, so we will see the same rowkey again. We should ignore it.	13 years ago
Sergey Petrunya	869826d770	MDEV-480: TRUNCATE TABLE on a Cassandra table does not remove rows - Remove HTON_CAN_RECREATE flag, re-create won't delete rows in cassandra.	13 years ago
Sergey Petrunya	8eb16159e1	Cassandra storage engine: BKA support - We use HA_MRR_NO_ASSOC ("optimizer_switch=join_cache_hashed") mode - Not able to use BKA's buffers yet. - There is a variable to control batch size - There are status counters. - Nedeed to make some fixes in BKA code (to be checked with Igor)	13 years ago
Sergey Petrunya	fdab0300c1	Cassandra storage engine: bulk INSERT support - bulk inserts themselves - control variable and counters.	13 years ago
Sergey Petrunya	38a3df4a2c	- Enable mapping of CHAR(n) - preparations for support of bulk INSERT.	13 years ago
Sergey Petrunya	38d4e02559	# MDEV-476: Cassandra: Server crashes in calculate_key_len on DELETE with ORDER BY - Fix typo in ha_cassandra::rnd_pos(). - in ::index_read_map(), do not assume that pk column is part of table->read_set.	13 years ago
Sergey Petrunya	06ea60d221	Make ha_cassandra work with filesort().	13 years ago
Sergey Petrunya	81817412aa	Read records in batches when doing full table scan.	13 years ago
Sergey Petrunya	38bc66fb1a	position() and rnd_pos() implementations.	13 years ago
Sergey Petrunya	62c1c3f0c5	MDEV-431: Cassandra storage engine - Partial support for DELETE ... WHERE.	13 years ago
Sergey Petrunya	d36259703b	MDEV-431: Cassandra storage engine - Descriptive error messages - Unpack PK column on range scans	13 years ago
Sergey Petrunya	9cdf5eeec9	MDEV-431: Cassandra storage engine - Support "DELETE FROM cassandra_table"	13 years ago
Sergey Petrunya	ab28174122	MDEV-431: Cassandra storage engine - Got range reads to work (except for unpacking of the rowkey value)	13 years ago
Sergey Petrunya	0d840d4d23	MDEV-431: Cassandra storage engine - Introduce type converters (so far rather trivial) - switch INSERT to using batch_mutate()	13 years ago
Sergey Petrunya	c15914f761	Initial commit for Cassandra storage engine.	13 years ago
Sergei Golubchik	6ed4a283fd	MDEV-399 Combinations defined in the base suite cannot be skipped by overlay When appliying parent combinations to the overlay, filter them through the %skip_combinations using the overlayed filename	14 years ago
Vladislav Vaintroub	bd39599668	fix oqgraph on MSVC	14 years ago
Elena Stepanova	b69e8d46b6	MDEV-369: Mismatches in MySQL engines test suite Post-merge fixes for mismatches that only affect 5.5 (but not 5.3)	14 years ago
Elena Stepanova	f2b4305bd4	Merge 5.3->5.5	14 years ago
Elena Stepanova	4f3674c8c0	MDEV-369 (Mismatches in MySQL engines test suite) Following reasons caused mismatches: - different handling of invalid values; - different CAST results with fractional seconds; - microseconds support in MariaDB; - different algorithm of comparing temporal values; - differences in error and warning texts and codes; - different approach to truncating datetime values to time; - additional collations; - different record order for queries without ORDER BY; - MySQL bug#66034. More details in MDEV-369 comments.	14 years ago
Sergei Golubchik	6d4acc43e5	MDEV-336 oqgraph 5.5 crashes in buildbot make CMakeLists.txt to detect if the installed boost can be compiled with the installed compile and specified set of compiler options. Background: even sufficiently new Boost cannot be compiled with the sufficiently old gcc in the presence of -fno-rtti	14 years ago
Sergei Golubchik	0117a92fed	MDEV-419 ensure that all HAVE_XXX constants can be set by cmake add missing checks to configure.cmake remove dead code and unused HAVE_xxx constants from the sources	14 years ago

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