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Overcome 4000 character limit in IS.VIEW_DEFINITION. See http://www.heidisql.com/forum.php?t=21097

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Ansgar Becker
2016-04-17 13:31:50 +00:00
parent ac8d6bb560
commit 6fae579775
1 changed files with 12 additions and 0 deletions
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12
source/dbconnection.pas
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@@ -2860,6 +2860,18 @@ begin
' AND '+QuoteIdent('schemaname')+'='+EscapeString(Schema)
);
end;
ngMSSQL: begin
// Overcome 4000 character limit in IS.VIEW_DEFINITION
// See http://www.heidisql.com/forum.php?t=21097
Result := GetVar('SELECT '+QuoteIdent('MODS')+'.'+QuoteIdent('DEFINITION')+
' FROM '+QuoteIdent('SYS')+'.'+QuoteIdent('OBJECTS')+' '+QuoteIdent('OBJ')+
' JOIN '+QuoteIdent('SYS')+'.'+QuoteIdent('SQL_MODULES')+' AS '+QuoteIdent('MODS')+' ON '+QuoteIdent('OBJ')+'.'+QuoteIdent('OBJECT_ID')+'='+QuoteIdent('MODS')+'.'+QuoteIdent('OBJECT_ID')+
' JOIN '+QuoteIdent('SYS')+'.'+QuoteIdent('SCHEMAS')+' AS '+QuoteIdent('SCHS')+' ON '+QuoteIdent('OBJ')+'.'+QuoteIdent('SCHEMA_ID')+'='+QuoteIdent('SCHS')+'.'+QuoteIdent('SCHEMA_ID')+
' WHERE '+QuoteIdent('OBJ')+'.'+QuoteIdent('TYPE')+'='+EscapeString('V')+
' AND '+QuoteIdent('SCHS')+'.'+QuoteIdent('NAME')+'='+EscapeString(Schema)+
' AND '+QuoteIdent('OBJ')+'.'+QuoteIdent('NAME')+'='+EscapeString(Name)
);
end;
else begin
Result := GetVar('SELECT VIEW_DEFINITION'+
' FROM INFORMATION_SCHEMA.VIEWS'+