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SQL: start_end_t members as LEX_CSTRING

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This commit is contained in:
Aleksey Midenkov
2017-06-22 23:09:34 +03:00
parent 670b7f5fd4
commit 07ff0e1202
8 changed files with 176 additions and 168 deletions
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8
sql/sql_table.cc
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@ -4326,9 +4326,9 @@ vers_prepare_keys(THD *thd,
{
DBUG_ASSERT(create_info->versioned());
const char *row_start_field= create_info->vers_info.generated_as_row.start->c_ptr();
const char *row_start_field= create_info->vers_info.generated_as_row.start;
DBUG_ASSERT(row_start_field);
const char *row_end_field= create_info->vers_info.generated_as_row.end->c_ptr();
const char *row_end_field= create_info->vers_info.generated_as_row.end;
DBUG_ASSERT(row_end_field);
List_iterator<Key> key_it(alter_info->key_list);
@ -4354,10 +4354,8 @@ vers_prepare_keys(THD *thd,
if (key_part)
continue; // Key already contains Sys_start or Sys_end
const LEX_STRING &lex_sys_end=
create_info->vers_info.generated_as_row.end->lex_string();
Key_part_spec *key_part_sys_end_col=
new(thd->mem_root) Key_part_spec(lex_sys_end, 0);
new(thd->mem_root) Key_part_spec(create_info->vers_info.generated_as_row.end, 0);
key->columns.push_back(key_part_sys_end_col);
}