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Bug#49521 SHOW CREATE TABLE on IBMDB2I tables has incorrect fk constraint format

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The fix inserts newline and comma characters as appropriate
into the constraint reporting code to match the formatting
required by SHOW CREATE TABLE. Additionally, a erroneously
duplicated copy of check_if_incompatible_data() was removed
from db2i_constraints.cc since the correct version is already
in ha_ibmdb2i.cc.
This commit is contained in:
V Narayanan 2009-12-11 12:46:57 +05:30
parent 350737bf4c
commit 1704a8a937
1 changed files with 1 additions and 27 deletions
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28
storage/ibmdb2i/db2i_constraints.cc
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@ -329,7 +329,7 @@ char* ha_ibmdb2i::get_foreign_key_create_info(void)
/* Process the constraint name. */
info.strncat(STRING_WITH_LEN(" CONSTRAINT "));
info.strncat(STRING_WITH_LEN(",\n CONSTRAINT "));
convNameForCreateInfo(thd, info,
FKCstDef->CstName.Name, FKCstDef->CstName.Len);
@ -398,7 +398,6 @@ char* ha_ibmdb2i::get_foreign_key_create_info(void)
if ((i+1) < cstCnt)
{
info.strcat(',');
tempPtr = (char*)cstHdr + cstHdr->CstLen;
cstHdr = (constraint_hdr_t*)(tempPtr);
}
@ -671,28 +670,3 @@ uint ha_ibmdb2i::referenced_by_foreign_key(void)
}
DBUG_RETURN(count);
}
bool ha_ibmdb2i::check_if_incompatible_data(HA_CREATE_INFO *info,
uint table_changes)
{
DBUG_ENTER("ha_ibmdb2i::check_if_incompatible_data");
uint i;
/* Check that auto_increment value and field definitions were
not changed. */
if ((info->used_fields & HA_CREATE_USED_AUTO &&
info->auto_increment_value != 0) ||
table_changes != IS_EQUAL_YES)
DBUG_RETURN(COMPATIBLE_DATA_NO);
/* Check if any fields were renamed. */
for (i= 0; i < table->s->fields; i++)
{
Field *field= table->field[i];
if (field->flags & FIELD_IS_RENAMED)
{
DBUG_PRINT("info", ("Field has been renamed, copy table"));
DBUG_RETURN(COMPATIBLE_DATA_NO);
}
}
DBUG_RETURN(COMPATIBLE_DATA_YES);
}