diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/SPTableData.m | 3 | ||||
| -rw-r--r-- | Source/TableDump.m | 23 |
2 files changed, 22 insertions, 4 deletions
diff --git a/Source/SPTableData.m b/Source/SPTableData.m index a5e29a9d..f2e0c77e 100644 --- a/Source/SPTableData.m +++ b/Source/SPTableData.m @@ -317,6 +317,7 @@ // Retrieve the table syntax string NSArray *syntaxResult = [theResult fetchRowAsArray]; + NSArray *resultFieldNames = [theResult fetchFieldNames]; if ([[syntaxResult objectAtIndex:1] isKindOfClass:[NSData class]]) { tableCreateSyntax = [[NSString alloc] initWithData:[syntaxResult objectAtIndex:1] encoding:[mySQLConnection encoding]]; @@ -520,6 +521,8 @@ [fieldParser release]; tableData = [NSMutableDictionary dictionary]; + // this will be 'Table' or 'View' + [tableData setObject:[resultFieldNames objectAtIndex:0] forKey:@"type"]; [tableData setObject:[NSString stringWithString:encodingString] forKey:@"encoding"]; [tableData setObject:[NSArray arrayWithArray:tableColumns] forKey:@"columns"]; [tableData setObject:[NSArray arrayWithArray:constraints] forKey:@"constraints"]; diff --git a/Source/TableDump.m b/Source/TableDump.m index 985564fd..a309c22a 100644 --- a/Source/TableDump.m +++ b/Source/TableDump.m @@ -1186,12 +1186,16 @@ [singleProgressBar setUsesThreadedAnimation:YES]; [singleProgressBar startAnimation:self]; + NSString *hdrColor = @"#DDDDDD"; + if( [[tinfo objectForKey:@"type"] isEqualToString:@"View"] ) { + hdrColor = @"#DDDDFF"; + } [metaString setString:[NSString stringWithFormat:@"\tsubgraph \"table_%@\" {\n", tableName]]; [metaString appendString:@"\t\tnode = [ shape = \"plaintext\" ];\n"]; [metaString appendString:[NSString stringWithFormat:@"\t\t\"%@\" [ label=<\n", tableName]]; [metaString appendString:@"\t\t\t<TABLE BORDER=\"0\" CELLSPACING=\"0\" CELLBORDER=\"1\">\n"]; - [metaString appendString:[NSString stringWithFormat:@"\t\t\t<TR><TD COLSPAN=\"3\" BGCOLOR=\"#DDDDDD\">%@</TD></TR>\n", tableName]]; + [metaString appendString:[NSString stringWithFormat:@"\t\t\t<TR><TD COLSPAN=\"3\" BGCOLOR=\"%@\">%@</TD></TR>\n", hdrColor, tableName]]; // grab column info NSArray *cinfo = [tinfo objectForKey:@"columns"]; @@ -1207,11 +1211,22 @@ // see about relations cinfo = [tinfo objectForKey:@"constraints"]; for( int j = 0; j < [cinfo count]; j++ ) { - [fkInfo addObject:[NSString stringWithFormat:@"%@:%@ -> %@:%@", + // get the column refs. these can be comma separated. + NSString *ccol = [[cinfo objectAtIndex:j] objectForKey:@"columns"]; + NSString *rcol = [[cinfo objectAtIndex:j] objectForKey:@"ref_columns"]; + NSString *extra = @""; + NSArray *tc = [ccol componentsSeparatedByString:@","]; + if( [tc count] > 1 ) { + extra = @" [ arrowhead=crow, arrowtail=odiamond ]"; + ccol = [tc objectAtIndex:0]; + rcol = [[ccol componentsSeparatedByString:@","] objectAtIndex:0]; + } + [fkInfo addObject:[NSString stringWithFormat:@"%@:%@ -> %@:%@ %@", tableName, - [[cinfo objectAtIndex:j] objectForKey:@"columns"], + ccol, [[cinfo objectAtIndex:j] objectForKey:@"ref_table"], - [[cinfo objectAtIndex:j] objectForKey:@"ref_columns"] + rcol, + extra ]]; } |