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- Add (limited) support for UPDATE and DELETE to ODBC tables

(also provide the possibility to issue NOTE warnings)

modified:
  storage/connect/connect.cc
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/odbconn.cpp
  storage/connect/odbconn.h
  storage/connect/plgdbsem.h
  storage/connect/tabodbc.cpp
  storage/connect/tabodbc.h

- Return proper error number when modifying read only tables

modified:
  storage/connect/connect.cc
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/mysql-test/connect/r/bin.result
  storage/connect/mysql-test/connect/r/csv.result
  storage/connect/mysql-test/connect/r/dbf.result
  storage/connect/mysql-test/connect/r/fix.result
  storage/connect/mysql-test/connect/r/ini.result
  storage/connect/mysql-test/connect/r/vec.result
  storage/connect/mysql-test/connect/t/bin.test
  storage/connect/mysql-test/connect/t/csv.test
  storage/connect/mysql-test/connect/t/dbf.test
  storage/connect/mysql-test/connect/t/fix.test
  storage/connect/mysql-test/connect/t/ini.test
  storage/connect/mysql-test/connect/t/vec.test
  storage/connect/table.cpp
  storage/connect/taboccur.cpp
  storage/connect/tabpivot.cpp
  storage/connect/tabutil.cpp
  storage/connect/tabwmi.cpp
  storage/connect/tabxcl.cpp
This commit is contained in:
Olivier Bertrand
2013-11-11 13:00:39 +01:00
parent e5c589a8da
commit eca84a9b18
26 changed files with 1314 additions and 1251 deletions

View File

@@ -873,7 +873,8 @@ ODBConn::ODBConn(PGLOBAL g, TDBODBC *tdbp)
m_Connect = NULL;
m_Updatable = true;
m_Transact = false;
m_IDQuoteChar = '\'';
m_IDQuoteChar[0] = '"';
m_IDQuoteChar[1] = 0;
//*m_ErrMsg = '\0';
} // end of ODBConn
@@ -1232,16 +1233,9 @@ void ODBConn::GetConnectInfo()
SQL_MODE_READ_ONLY);
#endif // 0
// Cache the quote char to use when constructing SQL
char QuoteChar[2];
// Get the quote char to use when constructing SQL
rc = SQLGetInfo(m_hdbc, SQL_IDENTIFIER_QUOTE_CHAR,
QuoteChar, sizeof(QuoteChar), &nResult);
if (Check(rc) && nResult == 1)
m_IDQuoteChar = QuoteChar[0];
else
m_IDQuoteChar = ' ';
m_IDQuoteChar, sizeof(m_IDQuoteChar), &nResult);
if (trace)
htrc("DBMS: %s, Version: %s\n",