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MCOL-4931 Make cpimport charset-aware. (#2938)

1. Extend the following CalpontSystemCatalog member functions to
   set CalpontSystemCatalog::ColType::charsetNumber, after the
   system catalog update to add charset number to calpontsys.syscolumn
   in MCOL-5005:
     CalpontSystemCatalog::lookupOID
     CalpontSystemCatalog::colType
     CalpontSystemCatalog::columnRIDs
     CalpontSystemCatalog::getSchemaInfo

2. Update cpimport to use the CHARSET_INFO object associated with the
   charset number retrieved from the system catalog, for a
   dictionary/non-dictionary CHAR/VARCHAR/TEXT column, to truncate
   long strings that exceed the target column character length.

3. Add MTR test cases.
This commit is contained in:
Gagan Goel
2023-09-05 10:17:20 -04:00
committed by GitHub
parent 5b4f06bf0d
commit 931f2b36a1
12 changed files with 211 additions and 72 deletions

View File

@ -1697,7 +1697,7 @@ int ColumnInfo::updateDctnryStore(char* buf, ColPosPair** pos, const int totalRo
Stats::stopParseEvent(WE_STATS_WAIT_TO_PARSE_DCT);
#endif
int rc = fStore->insertDctnry(buf, pos, totalRow, id, tokenBuf, truncCount);
int rc = fStore->insertDctnry(buf, pos, totalRow, id, tokenBuf, truncCount, column.cs);
if (rc != NO_ERROR)
{