[11999.5] Support loading tables with default filling into SQL-Loader

* Add special field markers to fill a column in SQLStorage with default values
* Add a safeguard to DBCStorage::EraseEntry, Add helper function DBCStorage::InsertEntry to store content

Note: If required similar adjustments to DBCStorage might be reasonable if required
This commit is contained in:
Schmoozerd 2012-06-12 23:09:16 +02:00
parent 1c1bc5c659
commit 969c10a8d9
5 changed files with 102 additions and 34 deletions

View file

@ -22,7 +22,7 @@
void SQLStorage::EraseEntry(uint32 id)
{
uint32 offset = 0;
for(uint32 x = 0; x < iNumFields; ++x)
for (uint32 x = 0; x < oNumFields; ++x)
{
switch(dst_format[x])
{
@ -43,8 +43,13 @@ void SQLStorage::EraseEntry(uint32 id)
break;
}
case FT_NA:
offset += sizeof(uint32); break;
case FT_NA_BYTE:
break;
offset += sizeof(char); break;
case FT_NA_FLOAT:
offset += sizeof(float); break;
case FT_NA_POINTER:
offset += sizeof(char*); break;
case FT_IND:
case FT_SORT:
assert(false && "SQL storage not have sort field types");
@ -61,7 +66,7 @@ void SQLStorage::EraseEntry(uint32 id)
void SQLStorage::Free ()
{
uint32 offset = 0;
for(uint32 x = 0; x < iNumFields; ++x)
for (uint32 x = 0; x < oNumFields; ++x)
{
switch(dst_format[x])
{
@ -83,8 +88,13 @@ void SQLStorage::Free ()
break;
}
case FT_NA:
offset += sizeof(uint32); break;
case FT_NA_BYTE:
break;
offset += sizeof(char); break;
case FT_NA_FLOAT:
offset += sizeof(float); break;
case FT_NA_POINTER:
offset += sizeof(char*); break;
case FT_IND:
case FT_SORT:
assert(false && "SQL storage not have sort field types");