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d887a6924e
deallocation cleanup
mysql-test/r/federated.result:
new test results
mysql-test/t/federated.test:
New tests, and added explains per Timour's suggestion. This will keep
track of whether changes have been made to the optimiser that might affect
Federated.
Also changed the error codes to federated error codes in the error tests
sql/ha_federated.cc:
1. Not using MAX_REMOTE_SIZE, so removed
2. Changed all defines that were IO_SIZE to FEDERATED_QUERY_BUFFER_SIZE
3. Now using Federated Error Codes
4. Implemented ::info (gets valid 'records' number)
5. Implemented ::read_range_first - now uses indexes in range operations
6. Better allocation in get_share
7. Cleaned up memory bug in get_share
8. Better initial query "SELECT * FROM t1 WHERE 1=0" for check_foreign_data_src
9. emit_key_part_name and emit_key_part_element for read_range_first to not
have redundancy
10. Made sure all 'append's pass length, and use append("") to ensure proper
null termination of strings being built.
11. Better message creation. If ER_QUERY_ON_FOREIGN_DATA_SRC, I also pass
the actual error code and message from the foreign data src.
12. Cleaned up how the result set and share->scheme is freed.
sql/share/errmsg.txt:
New Federated error messages that are more tailored to the type of information
we want to see when federated has an error.
mysql-test/include/federated.inc:
New bitkeeper file, include file for separating setup from main test suite
mysql-test/include/federated_cleanup.inc:
New BitKeeper file ``mysql-test/include/federated_cleanup.inc''
sql/ha_federated.h:
Added comments where needed, one was already commented about
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|---|---|---|
| .. | ||
| big_test.inc | ||
| check_var_limit.inc | ||
| ctype_common.inc | ||
| ctype_filesort.inc | ||
| endspace.inc | ||
| federated.inc | ||
| federated_cleanup.inc | ||
| have_archive.inc | ||
| have_bdb.inc | ||
| have_big5.inc | ||
| have_blackhole.inc | ||
| have_compress.inc | ||
| have_cp932.inc | ||
| have_cp1250_ch.inc | ||
| have_crypt.inc | ||
| have_csv.inc | ||
| have_debug.inc | ||
| have_eucjpms.inc | ||
| have_exampledb.inc | ||
| have_federated_db.inc | ||
| have_geometry.inc | ||
| have_innodb.inc | ||
| have_multi_ndb.inc | ||
| have_ndb.inc | ||
| have_openssl.inc | ||
| have_openssl_1.inc | ||
| have_outfile.inc | ||
| have_query_cache.inc | ||
| have_sjis.inc | ||
| have_tis620.inc | ||
| have_ucs2.inc | ||
| have_ujis.inc | ||
| master-slave.inc | ||
| ndb_default_cluster.inc | ||
| not_embedded.inc | ||
| not_openssl.inc | ||
| ps_conv.inc | ||
| ps_create.inc | ||
| ps_modify.inc | ||
| ps_modify1.inc | ||
| ps_query.inc | ||
| ps_renew.inc | ||
| rpl_stmt_seq.inc | ||
| show_msg.inc | ||
| show_msg80.inc | ||
| system_db_struct.inc | ||
| test_outfile.inc | ||
| testdb_only.inc | ||
| varchar.inc | ||