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Code Activity

Fixed ALTER TABLE on MERGE tables

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Fixed bug in DISTINCT


Docs/manual.texi:
  Updated Changelog
  Cleaned up adding character sets
merge/open.c:
  skip comments
myisam/mi_check.c:
  Fixed bug when sorting index on Windows
myisammrg/myrg_info.c:
  Use only portable printf arguments
myisammrg/myrg_rrnd.c:
  Use only portable printf arguments
mysql-test/r/distinct.result:
  Added test case for bug in distinct
mysql-test/r/merge.result:
  Added test for ALTER TABLE
mysql-test/t/distinct.test:
  Added test case for bug in distinct
mysql-test/t/merge.test:
  Added test for ALTER TABLE
sql-bench/crash-me.sh:
  Fixed portability issues
sql/ha_myisammrg.cc:
  Fixed for ALTER TABLE on MERGE tables
sql/item_sum.cc:
  Fixed bug in DISTINCT
sql/sql_db.cc:
  Added test of namelen in check_db_name
sql/sql_select.cc:
  Fixed bug in DISTINCT
sql/sql_select.h:
  Fixed bug in DISTINCT
sql/sql_table.cc:
  Fixed ALTER TABLE on MERGE tables
sql/table.cc:
  Added test of namelen in check_db_name
sql/table.h:
  Fixed ALTER TABLE on MERGE tables
This commit is contained in:
unknown
2001-01-28 21:35:50 +02:00
parent 298ba0d39d
commit 184e24b225
18 changed files with 321 additions and 110 deletions
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8
sql/sql_select.h
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@ -124,10 +124,13 @@ class TMP_TABLE_PARAM {
KEY *keyinfo;
ha_rows end_write_records;
uint copy_field_count,field_count,sum_func_count,func_count;
uint hidden_field_count;
uint group_parts,group_length;
uint quick_group;
bool using_indirect_summary_function;
TMP_TABLE_PARAM() :copy_field(0), group_parts(0), group_length(0) {}
TMP_TABLE_PARAM() :copy_field(0), group_parts(0), group_length(0)
{}
~TMP_TABLE_PARAM()
{
cleanup();
@ -178,7 +181,8 @@ TABLE *create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
ORDER *group, bool distinct, bool save_sum_fields,
bool allow_distinct_limit, uint select_options);
void free_tmp_table(THD *thd, TABLE *entry);
void count_field_types(TMP_TABLE_PARAM *param, List<Item> &fields);
void count_field_types(TMP_TABLE_PARAM *param, List<Item> &fields,
bool reset_with_sum_func);
bool setup_copy_fields(TMP_TABLE_PARAM *param,List<Item> &fields);
void copy_fields(TMP_TABLE_PARAM *param);
void copy_funcs(Item_result_field **func_ptr);