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* Patch from Lacak2 (Mantis #14519) that fixes "Check Table" having a

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resultset (folding it onto select)

git-svn-id: trunk@20917 -
This commit is contained in:
marco 2012-04-18 10:45:21 +00:00
parent c4288ea2c0
commit 304db43604
1 changed files with 13 additions and 10 deletions
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23
packages/fcl-db/src/sqldb/mysql/mysqlconn.inc
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@ -230,7 +230,7 @@ Resourcestring
SErrVersionMismatch = '%s can not work with the installed MySQL client version: Expected (%s), got (%s).';
SErrSettingParameter = 'Error setting parameter "%s"';
Procedure MySQlError(R : PMySQL;Msg: String;Comp : TComponent);
Procedure MySQLError(R : PMySQL;Msg: String;Comp : TComponent);
Var
MySQLMsg : String;
@ -263,10 +263,13 @@ end;
function TConnectionName.StrToStatementType(s : string) : TStatementType;
begin
S:=Lowercase(s);
if s = 'show' then exit(stSelect);
if s = 'call' then exit(stExecProcedure);
result := inherited StrToStatementType(s);
s:=Lowercase(s);
if (s='analyze') or (s='check') or (s='checksum') or (s='optimize') or (s='repair') or (s='show') then
exit(stSelect)
else if s='call' then
exit(stExecProcedure)
else
Result := inherited StrToStatementType(s);
end;
@ -313,13 +316,13 @@ begin
else
Opt := pchar(OptStr);
if mysql_options(HMySQL,AMysql_Option,Opt) <> 0 then
MySQlError(HMySQL,Format(SErrSettingParameter,[params.Names[i]]),Self);
MySQLError(HMySQL,Format(SErrSettingParameter,[params.Names[i]]),Self);
end;
end;
HMySQL:=mysql_real_connect(HMySQL,PChar(H),PChar(U),Pchar(P),Nil,APort,Nil,CLIENT_MULTI_RESULTS); //CLIENT_MULTI_RESULTS is required by CALL SQL statement(executes stored procedure), that produces result sets
If (HMySQL=Nil) then
MySQlError(Nil,SErrServerConnectFailed,Self);
MySQLError(Nil,SErrServerConnectFailed,Self);
// MySQL _Server_ version 4.1 and later
// major_version*10000 + minor_version *100 + sub_version
@ -328,7 +331,7 @@ begin
// Only available for mysql 5.0.7 and later...
// if (mysql_set_character_set(HMySQL, PChar(CharSet)) <> 0) then
if mysql_query(FMySQL,PChar('SET CHARACTER SET ''' + EscapeString(CharSet) +''''))<>0 then
MySQLError(HMySQL,Format(SErrExecuting,[StrPas(mysql_error(HMySQL))]),Self);
MySQLError(HMySQL,SErrExecuting,Self);
end;
end;
@ -406,7 +409,7 @@ begin
ConnectMySQL(AMySQL,pchar(H),pchar(U),pchar(P));
try
if mysql_query(AMySQL,pchar(query))<>0 then
MySQLError(AMySQL,Format(SErrExecuting,[StrPas(mysql_error(AMySQL))]),Self);
MySQLError(AMySQL,SErrExecuting,Self);
finally
mysql_close(AMySQL);
end;
@ -554,7 +557,7 @@ begin
C.FStatement := stringsreplace(C.FStatement,ParamNames,ParamValues,[rfReplaceAll]);
end;
if mysql_query(FMySQL,Pchar(C.FStatement))<>0 then
MySQLError(FMYSQL,Format(SErrExecuting,[StrPas(mysql_error(FMySQL))]),Self)
MySQLError(FMYSQL,SErrExecuting,Self)
else
begin
C.RowsAffected := mysql_affected_rows(FMYSQL);