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MCOL-664 Add function support for TEXT

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For the initial BLOB/TEXT pull request we put them in the same bucket as
VARBINARY, forcing many functions to be disabled. This patch enables the
same TEXT function support as VARCHAR.
This commit is contained in:
Andrew Hutchings
2017-04-15 07:22:05 +02:00
parent dce4b11437
commit 28fe2c0b70
53 changed files with 109 additions and 16 deletions
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4
utils/funcexp/func_case.cpp
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@ -101,6 +101,7 @@ inline uint64_t simple_case_cmp(Row& row,
}
case execplan::CalpontSystemCatalog::CHAR:
case execplan::CalpontSystemCatalog::TEXT:
case execplan::CalpontSystemCatalog::VARCHAR:
{
const string& ev = parm[n]->data()->getStrVal(row, isNull);
@ -252,6 +253,7 @@ CalpontSystemCatalog::ColType caseOperationType(FunctionParm& fp,
{
// the case expression
if (fp[i]->data()->resultType().colDataType != CalpontSystemCatalog::CHAR &&
fp[i]->data()->resultType().colDataType != CalpontSystemCatalog::TEXT &&
fp[i]->data()->resultType().colDataType != CalpontSystemCatalog::VARCHAR)
{
PredicateOperator op;
@ -267,6 +269,7 @@ CalpontSystemCatalog::ColType caseOperationType(FunctionParm& fp,
}
if (fp[i]->data()->resultType().colDataType != CalpontSystemCatalog::CHAR &&
fp[i]->data()->resultType().colDataType != CalpontSystemCatalog::TEXT &&
fp[i]->data()->resultType().colDataType != CalpontSystemCatalog::VARCHAR)
{
// this is not a string column
@ -280,6 +283,7 @@ CalpontSystemCatalog::ColType caseOperationType(FunctionParm& fp,
// If any parm is of string type, the result type should be string. (same as if)
else if (rct.colDataType != CalpontSystemCatalog::CHAR &&
rct.colDataType != CalpontSystemCatalog::TEXT &&
rct.colDataType != CalpontSystemCatalog::VARCHAR)
{
op.setOpType(rct, fp[i]->data()->resultType());