From 081eb1b120c1bc9147582cff84de756b4a3a63af Mon Sep 17 00:00:00 2001 From: George Tasker Date: Wed, 23 May 2001 13:46:59 +0000 Subject: [PATCH] Removed TABs that had gotten in to the source Added more INTERBASE support fixes git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10292 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- src/common/db.cpp | 134 ++++++++++++++++++++++++---------------------- 1 file changed, 70 insertions(+), 64 deletions(-) diff --git a/src/common/db.cpp b/src/common/db.cpp index f0cb57a8fa..39a224f14c 100644 --- a/src/common/db.cpp +++ b/src/common/db.cpp @@ -366,9 +366,9 @@ int wxDbColFor::Format(int Nation, int dbDataType, SWORD sqlDataType, s_Field = wxT("%02d/%02d/%04d %02d:%02d:%02d.%03d"); } break; - case DB_DATA_TYPE_BLOB: + case DB_DATA_TYPE_BLOB: s_Field.Printf(wxT("Unable to format(%d)-SQL(%d)"),dbDataType,sqlDataType); // - break; + break; default: s_Field.Printf(wxT("Unknown Format(%d)-SQL(%d)"),dbDataType,sqlDataType); // break; @@ -619,12 +619,12 @@ bool wxDb::Open(const wxString &Dsn, const wxString &Uid, const wxString &AuthSt else if (retcode != SQL_SUCCESS) return(DispAllErrors(henv, hdbc)); - if (retcode == SQL_ERROR) - return(DispAllErrors(henv, hdbc)); + if (retcode == SQL_ERROR) + return(DispAllErrors(henv, hdbc)); */ - if ((retcode != SQL_SUCCESS) && + if ((retcode != SQL_SUCCESS) && (retcode != SQL_SUCCESS_WITH_INFO)) - return(DispAllErrors(henv, hdbc)); + return(DispAllErrors(henv, hdbc)); /* If using Intersolv branded ODBC drivers, this is the place where you would substitute @@ -807,8 +807,8 @@ bool wxDb::Open(wxDb *copyDb) (UCHAR FAR *) uid.c_str(), SQL_NTS, (UCHAR FAR *) authStr.c_str(), SQL_NTS); - if (retcode == SQL_ERROR) - return(DispAllErrors(henv, hdbc)); + if (retcode == SQL_ERROR) + return(DispAllErrors(henv, hdbc)); /* If using Intersolv branded ODBC drivers, this is the place where you would substitute @@ -927,7 +927,7 @@ bool wxDb::setConnectionOptions(void) SQLSetConnectOption(hdbc, SQL_AUTOCOMMIT, SQL_AUTOCOMMIT_OFF); SQLSetConnectOption(hdbc, SQL_OPT_TRACE, SQL_OPT_TRACE_OFF); -// SQLSetConnectOption(hdbc, SQL_TXN_ISOLATION, SQL_TXN_READ_COMMITTED); // No dirty reads +// SQLSetConnectOption(hdbc, SQL_TXN_ISOLATION, SQL_TXN_READ_COMMITTED); // No dirty reads // By default, MS Sql Server closes cursors on commit and rollback. The following // call to SQLSetConnectOption() is needed to force SQL Server to preserve cursors @@ -1426,7 +1426,7 @@ void wxDb::Close(void) for (i = 0; i < DB_MAX_ERROR_HISTORY; i++) wxStrcpy(DBerrorList[i], errorList[i]); - dbmsType = dbmsUNIDENTIFIED; + dbmsType = dbmsUNIDENTIFIED; dbIsOpen = FALSE; } // wxDb::Close() @@ -2111,8 +2111,8 @@ wxDbColInf *wxDb::GetColumns(wxChar *tableName[], const wxChar *userID) * to avoid undesired unbinding of columns. */ { - UWORD noCols = 0; - UWORD colNo = 0; + UWORD noCols = 0; + UWORD colNo = 0; wxDbColInf *colInf = 0; RETCODE retcode; @@ -3004,6 +3004,7 @@ bool wxDb::Catalog(const wxChar *userID, const wxString &fileName) if (!UserID.IsEmpty() && Dbms() != dbmsMY_SQL && Dbms() != dbmsACCESS && + Dbms() != dbmsINTERBASE && Dbms() != dbmsMS_SQL_SERVER) { retcode = SQLColumns(hstmt, @@ -3132,6 +3133,7 @@ bool wxDb::TableExists(const wxString &tableName, const wxChar *userID, const wx Dbms() != dbmsACCESS && Dbms() != dbmsMS_SQL_SERVER && Dbms() != dbmsDB2 && + Dbms() != dbmsINTERBASE && Dbms() != dbmsPERVASIVE_SQL) { retcode = SQLTables(hstmt, @@ -3393,6 +3395,10 @@ wxDBMS wxDb::Dbms(void) * * PERVASIVE SQL * + * INTERBASE + * - Columns that are part of primary keys must be defined as being NOT NULL + * when they are created. Some code is added in ::CreateIndex to try to adjust the + * column definition if it is not defined correctly, but it is experimental */ { // Should only need to do this once for each new database connection @@ -3425,9 +3431,9 @@ wxDBMS wxDb::Dbms(void) { if (!wxStrncmp(dbInf.driverName, wxT("oplodbc"), 7) || !wxStrncmp(dbInf.driverName, wxT("OLOD"), 4)) - return ((wxDBMS)(dbmsMS_SQL_SERVER)); - else - return ((wxDBMS)(dbmsType = dbmsSYBASE_ASE)); + return ((wxDBMS)(dbmsMS_SQL_SERVER)); + else + return ((wxDBMS)(dbmsType = dbmsSYBASE_ASE)); } if (!wxStricmp(dbInf.dbmsName,wxT("Microsoft SQL Server"))) @@ -3438,8 +3444,8 @@ wxDBMS wxDb::Dbms(void) return((wxDBMS)(dbmsType = dbmsPOSTGRES)); baseName[9] = 0; - if (!wxStricmp(dbInf.dbmsName,wxT("Pervasive"))) - return((wxDBMS)(dbmsType = dbmsPERVASIVE_SQL)); + if (!wxStricmp(dbInf.dbmsName,wxT("Pervasive"))) + return((wxDBMS)(dbmsType = dbmsPERVASIVE_SQL)); baseName[8] = 0; if (!wxStricmp(baseName,wxT("Informix"))) @@ -3482,55 +3488,55 @@ bool wxDb::ModifyColumn(const wxString &tableName, const wxString &columnName, return FALSE; wxString dataTypeName; - wxString sqlStmt; + wxString sqlStmt; wxString alterSlashModify; - switch(dataType) - { - case DB_DATA_TYPE_VARCHAR : - dataTypeName = typeInfVarchar.TypeName; - break; - case DB_DATA_TYPE_INTEGER : - dataTypeName = typeInfInteger.TypeName; - break; - case DB_DATA_TYPE_FLOAT : - dataTypeName = typeInfFloat.TypeName; - break; - case DB_DATA_TYPE_DATE : - dataTypeName = typeInfDate.TypeName; - break; - case DB_DATA_TYPE_BLOB : - dataTypeName = typeInfBlob.TypeName; - break; - default: - return FALSE; - } - - // Set the modify or alter syntax depending on the type of database connected to - switch (Dbms()) - { - case dbmsORACLE : - alterSlashModify = "MODIFY"; - break; - case dbmsMS_SQL_SERVER : - alterSlashModify = "ALTER COLUMN"; - break; - case dbmsUNIDENTIFIED : + switch(dataType) + { + case DB_DATA_TYPE_VARCHAR : + dataTypeName = typeInfVarchar.TypeName; + break; + case DB_DATA_TYPE_INTEGER : + dataTypeName = typeInfInteger.TypeName; + break; + case DB_DATA_TYPE_FLOAT : + dataTypeName = typeInfFloat.TypeName; + break; + case DB_DATA_TYPE_DATE : + dataTypeName = typeInfDate.TypeName; + break; + case DB_DATA_TYPE_BLOB : + dataTypeName = typeInfBlob.TypeName; + break; + default: return FALSE; - case dbmsSYBASE_ASA : - case dbmsSYBASE_ASE : - case dbmsMY_SQL : - case dbmsPOSTGRES : - case dbmsACCESS : - case dbmsDBASE : - default : - alterSlashModify = "MODIFY"; - break; - } - - // create the SQL statement - sqlStmt.Printf(wxT("ALTER TABLE %s %s %s %s"), tableName.c_str(), alterSlashModify.c_str(), - columnName.c_str(), dataTypeName.c_str()); + } + + // Set the modify or alter syntax depending on the type of database connected to + switch (Dbms()) + { + case dbmsORACLE : + alterSlashModify = "MODIFY"; + break; + case dbmsMS_SQL_SERVER : + alterSlashModify = "ALTER COLUMN"; + break; + case dbmsUNIDENTIFIED : + return FALSE; + case dbmsSYBASE_ASA : + case dbmsSYBASE_ASE : + case dbmsMY_SQL : + case dbmsPOSTGRES : + case dbmsACCESS : + case dbmsDBASE : + default : + alterSlashModify = "MODIFY"; + break; + } + + // create the SQL statement + sqlStmt.Printf(wxT("ALTER TABLE %s %s %s %s"), tableName.c_str(), alterSlashModify.c_str(), + columnName.c_str(), dataTypeName.c_str()); // For varchars only, append the size of the column if (dataType == DB_DATA_TYPE_VARCHAR) @@ -3547,7 +3553,7 @@ bool wxDb::ModifyColumn(const wxString &tableName, const wxString &columnName, sqlStmt += optionalParam; } - return ExecSql(sqlStmt); + return ExecSql(sqlStmt); } // wxDb::ModifyColumn() -- 2.45.2