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FS-9727: raise size limit on unkown size odbc column data from 256 to 16k

This commit is contained in:
Mike Jerris 2016-11-11 14:13:36 -06:00
parent 050ae1967f
commit d045d9c159
1 changed files with 10 additions and 6 deletions
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8
src/switch_odbc.c
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@ -611,13 +611,17 @@ SWITCH_DECLARE(switch_odbc_status_t) switch_odbc_handle_callback_exec_detailed(c
SQLDescribeCol(stmt, x, (SQLCHAR *) names[y], (SQLSMALLINT) name_len, &NameLength, &DataType, &ColumnSize, &DecimalDigits, &Nullable); SQLDescribeCol(stmt, x, (SQLCHAR *) names[y], (SQLSMALLINT) name_len, &NameLength, &DataType, &ColumnSize, &DecimalDigits, &Nullable);
if (!ColumnSize) { if (!ColumnSize) {
ColumnSize = 255; SQLCHAR val[16384] = { 0 };
} ColumnSize = 16384;
SQLGetData(stmt, x, SQL_C_CHAR, val, ColumnSize, NULL);
vals[y] = strdup((char *)val);
} else {
ColumnSize++; ColumnSize++;
vals[y] = malloc(ColumnSize); vals[y] = malloc(ColumnSize);
memset(vals[y], 0, ColumnSize); memset(vals[y], 0, ColumnSize);
SQLGetData(stmt, x, SQL_C_CHAR, (SQLCHAR *) vals[y], ColumnSize, NULL); SQLGetData(stmt, x, SQL_C_CHAR, (SQLCHAR *) vals[y], ColumnSize, NULL);
}
y++; y++;
} }