// // $Id$ // // CMMCPResult.m // sequel-pro // // Created by lorenz textor (lorenz@textor.ch) on Wed Sept 21 2005. // Copyright (c) 2002-2003 Lorenz Textor. All rights reserved. // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // More info at <http://code.google.com/p/sequel-pro/> #import "CMMCPResult.h" @implementation CMMCPResult const OUR_CHARSET our_charsets60[] = { { 1, "big5","big5_chinese_ci", 1, 2}, { 3, "dec8", "dec8_swedisch_ci", 1, 1}, { 4, "cp850", "cp850_general_ci", 1, 1}, { 6, "hp8", "hp8_english_ci", 1, 1}, { 7, "koi8r", "koi8r_general_ci", 1, 1}, { 8, "latin1", "latin1_swedish_ci", 1, 1}, { 9, "latin2", "latin2_general_ci", 1, 1}, { 10, "swe7", "swe7_swedish_ci", 1, 1}, { 11, "ascii", "ascii_general_ci", 1, 1}, { 12, "ujis", "ujis_japanese_ci", 1, 3}, { 13, "sjis", "sjis_japanese_ci", 1, 2}, { 16, "hebrew", "hebrew_general_ci", 1, 1}, { 18, "tis620", "tis620_thai_ci", 1, 1}, { 19, "euckr", "euckr_korean_ci", 1, 2}, { 22, "koi8u", "koi8u_general_ci", 1, 1}, { 24, "gb2312", "gb2312_chinese_ci", 1, 2}, { 25, "greek", "greek_general_ci", 1, 1}, { 26, "cp1250", "cp1250_general_ci", 1, 1}, { 28, "gbk", "gbk_chinese_ci", 1, 2}, { 30, "latin5", "latin5_turkish_ci", 1, 1}, { 32, "armscii8", "armscii8_general_ci", 1, 1}, { 33, "utf8", "utf8_general_ci", 1, 3}, { 35, "ucs2", "ucs2_general_ci", 2, 2}, { 36, "cp866", "cp866_general_ci", 1, 1}, { 37, "keybcs2", "keybcs2_general_ci", 1, 1}, { 38, "macce", "macce_general_ci", 1, 1}, { 39, "macroman", "macroman_general_ci", 1, 1}, { 40, "cp852", "cp852_general_ci", 1, 1}, { 41, "latin7", "latin7_general_ci", 1, 1}, { 51, "cp1251", "cp1251_general_ci", 1, 1}, { 57, "cp1256", "cp1256_general_ci", 1, 1}, { 59, "cp1257", "cp1257_general_ci", 1, 1}, { 63, "binary", "binary", 1, 1}, { 92, "geostd8", "geostd8_general_ci", 1, 1}, { 95, "cp932", "cp932_japanese_ci", 1, 2}, { 97, "eucjpms", "eucjpms_japanese_ci", 1, 3}, { 2, "latin2", "latin2_czech_cs", 1, 1}, { 5, "latin1", "latin1_german_ci", 1, 1}, { 14, "cp1251", "cp1251_bulgarian_ci", 1, 1}, { 15, "latin1", "latin1_danish_ci", 1, 1}, { 17, "filename", "filename", 1, 5}, { 20, "latin7", "latin7_estonian_cs", 1, 1}, { 21, "latin2", "latin2_hungarian_ci", 1, 1}, { 23, "cp1251", "cp1251_ukrainian_ci", 1, 1}, { 27, "latin2", "latin2_croatian_ci", 1, 1}, { 29, "cp1257", "cp1257_lithunian_ci", 1, 1}, { 31, "latin1", "latin1_german2_ci", 1, 1}, { 34, "cp1250", "cp1250_czech_cs", 1, 1}, { 42, "latin7", "latin7_general_cs", 1, 1}, { 43, "macce", "macce_bin", 1, 1}, { 44, "cp1250", "cp1250_croatian_ci", 1, 1}, { 45, "utf8", "utf8_general_ci", 1, 1}, { 46, "utf8", "utf8_bin", 1, 1}, { 47, "latin1", "latin1_bin", 1, 1}, { 48, "latin1", "latin1_general_ci", 1, 1}, { 49, "latin1", "latin1_general_cs", 1, 1}, { 50, "cp1251", "cp1251_bin", 1, 1}, { 52, "cp1251", "cp1251_general_cs", 1, 1}, { 53, "macroman", "macroman_bin", 1, 1}, { 58, "cp1257", "cp1257_bin", 1, 1}, { 60, "armascii8", "armascii8_bin", 1, 1}, { 65, "ascii", "ascii_bin", 1, 1}, { 66, "cp1250", "cp1250_bin", 1, 1}, { 67, "cp1256", "cp1256_bin", 1, 1}, { 68, "cp866", "cp866_bin", 1, 1}, { 69, "dec8", "dec8_bin", 1, 1}, { 70, "greek", "greek_bin", 1, 1}, { 71, "hebew", "hebrew_bin", 1, 1}, { 72, "hp8", "hp8_bin", 1, 1}, { 73, "keybcs2", "keybcs2_bin", 1, 1}, { 74, "koi8r", "koi8r_bin", 1, 1}, { 75, "koi8u", "koi8u_bin", 1, 1}, { 77, "latin2", "latin2_bin", 1, 1}, { 78, "latin5", "latin5_bin", 1, 1}, { 79, "latin7", "latin7_bin", 1, 1}, { 80, "cp850", "cp850_bin", 1, 1}, { 81, "cp852", "cp852_bin", 1, 1}, { 82, "swe7", "swe7_bin", 1, 1}, { 93, "geostd8", "geostd8_bin", 1, 1}, { 83, "utf8", "utf8_bin", 1, 3}, { 84, "big5", "big5_bin", 1, 2}, { 85, "euckr", "euckr_bin", 1, 2}, { 86, "gb2312", "gb2312_bin", 1, 2}, { 87, "gbk", "gbk_bin", 1, 2}, { 88, "sjis", "sjis_bin", 1, 2}, { 89, "tis620", "tis620_bin", 1, 1}, { 90, "ucs2", "ucs2_bin", 2, 2}, { 91, "ujis", "ujis_bin", 1, 3}, { 94, "latin1", "latin1_spanish_ci", 1, 1}, { 96, "cp932", "cp932_bin", 1, 2}, { 99, "cp1250", "cp1250_polish_ci", 1, 1}, { 98, "eucjpms", "eucjpms_bin", 1, 3}, { 128, "ucs2", "ucs2_unicode_ci", 2, 2}, { 129, "ucs2", "ucs2_icelandic_ci", 2, 2}, { 130, "ucs2", "ucs2_latvian_ci", 2, 2}, { 131, "ucs2", "ucs2_romanian_ci", 2, 2}, { 132, "ucs2", "ucs2_slovenian_ci", 2, 2}, { 133, "ucs2", "ucs2_polish_ci", 2, 2}, { 134, "ucs2", "ucs2_estonian_ci", 2, 2}, { 135, "ucs2", "ucs2_spanish_ci", 2, 2}, { 136, "ucs2", "ucs2_swedish_ci", 2, 2}, { 137, "ucs2", "ucs2_turkish_ci", 2, 2}, { 138, "ucs2", "ucs2_czech_ci", 2, 2}, { 139, "ucs2", "ucs2_danish_ci", 2, 2}, { 140, "ucs2", "ucs2_lithunian_ci", 2, 2}, { 141, "ucs2", "ucs2_slovak_ci", 2, 2}, { 142, "ucs2", "ucs2_spanish2_ci", 2, 2}, { 143, "ucs2", "ucs2_roman_ci", 2, 2}, { 144, "ucs2", "ucs2_persian_ci", 2, 2}, { 145, "ucs2", "ucs2_esperanto_ci", 2, 2}, { 146, "ucs2", "ucs2_hungarian_ci", 2, 2}, { 147, "ucs2", "ucs2_sinhala_ci", 2, 2}, { 192, "utf8mb3", "utf8mb3_general_ci", 1, 3}, { 193, "utf8mb3", "utf8mb3_icelandic_ci", 1, 3}, { 194, "utf8mb3", "utf8mb3_latvian_ci", 1, 3}, { 195, "utf8mb3", "utf8mb3_romanian_ci", 1, 3}, { 196, "utf8mb3", "utf8mb3_slovenian_ci", 1, 3}, { 197, "utf8mb3", "utf8mb3_polish_ci", 1, 3}, { 198, "utf8mb3", "utf8mb3_estonian_ci", 1, 3}, { 119, "utf8mb3", "utf8mb3_spanish_ci", 1, 3}, { 200, "utf8mb3", "utf8mb3_swedish_ci", 1, 3}, { 201, "utf8mb3", "utf8mb3_turkish_ci", 1, 3}, { 202, "utf8mb3", "utf8mb3_czech_ci", 1, 3}, { 203, "utf8mb3", "utf8mb3_danish_ci", 1, 3}, { 204, "utf8mb3", "utf8mb3_lithunian_ci", 1, 3}, { 205, "utf8mb3", "utf8mb3_slovak_ci", 1, 3}, { 206, "utf8mb3", "utf8mb3_spanish2_ci", 1, 3}, { 207, "utf8mb3", "utf8mb3_roman_ci", 1, 3}, { 208, "utf8mb3", "utf8mb3_persian_ci", 1, 3}, { 209, "utf8mb3", "utf8mb3_esperanto_ci", 1, 3}, { 210, "utf8mb3", "utf8mb3_hungarian_ci", 1, 3}, { 211, "utf8mb3", "utf8mb3_sinhala_ci", 1, 3}, { 224, "utf8", "utf8_unicode_ci", 1, 3}, { 225, "utf8", "utf8_icelandic_ci", 1, 3}, { 226, "utf8", "utf8_latvian_ci", 1, 3}, { 227, "utf8", "utf8_romanian_ci", 1, 3}, { 228, "utf8", "utf8_slovenian_ci", 1, 3}, { 229, "utf8", "utf8_polish_ci", 1, 3}, { 230, "utf8", "utf8_estonian_ci", 1, 3}, { 231, "utf8", "utf8_spanish_ci", 1, 3}, { 232, "utf8", "utf8_swedish_ci", 1, 3}, { 233, "utf8", "utf8_turkish_ci", 1, 3}, { 234, "utf8", "utf8_czech_ci", 1, 3}, { 235, "utf8", "utf8_danish_ci", 1, 3}, { 236, "utf8", "utf8_lithuanian_ci", 1, 3}, { 237, "utf8", "utf8_slovak_ci", 1, 3}, { 238, "utf8", "utf8_spanish2_ci", 1, 3}, { 239, "utf8", "utf8_roman_ci", 1, 3}, { 240, "utf8", "utf8_persian_ci", 1, 3}, { 241, "utf8", "utf8_esperanto_ci", 1, 3}, { 242, "utf8", "utf8_hungarian_ci", 1, 3}, { 243, "utf8", "utf8_sinhala_ci", 1, 3}, { 254, "utf8mb3", "utf8mb3_general_cs", 1, 3}, { 0, NULL, NULL, 0, 0} }; /* modified version for use with sequel-pro */ - (id)fetchRowAsType:(MCPReturnType)aType { MYSQL_ROW theRow; unsigned long *theLengths; MYSQL_FIELD *theField; int i; id theReturn; if (mResult == NULL) { // If there is no results, returns nil, as after the last row... return nil; } theRow = mysql_fetch_row(mResult); if (theRow == NULL) { return nil; } switch (aType) { case MCPTypeArray: theReturn = [NSMutableArray arrayWithCapacity:mNumOfFields]; break; case MCPTypeDictionary: if (mNames == nil) { [self fetchFieldNames]; } theReturn = [NSMutableDictionary dictionaryWithCapacity:mNumOfFields]; break; default : NSLog (@"Unknown type : %d, will return an Array!\n", aType); theReturn = [NSMutableArray arrayWithCapacity:mNumOfFields]; break; } theLengths = mysql_fetch_lengths(mResult); theField = mysql_fetch_fields(mResult); for (i=0; i<mNumOfFields; i++) { id theCurrentObj; if (theRow[i] == NULL) { theCurrentObj = [NSNull null]; } else { char *theData = calloc(sizeof(char),theLengths[i]+1); //char *theUselLess; memcpy(theData, theRow[i],theLengths[i]); theData[theLengths[i]] = '\0'; switch (theField[i].type) { case FIELD_TYPE_TINY: case FIELD_TYPE_SHORT: case FIELD_TYPE_INT24: case FIELD_TYPE_LONG: case FIELD_TYPE_LONGLONG: case FIELD_TYPE_DECIMAL: case FIELD_TYPE_FLOAT: case FIELD_TYPE_DOUBLE: case FIELD_TYPE_NEW_DECIMAL: case FIELD_TYPE_TIMESTAMP: case FIELD_TYPE_DATE: case FIELD_TYPE_TIME: case FIELD_TYPE_DATETIME: case FIELD_TYPE_YEAR: case FIELD_TYPE_VAR_STRING: case FIELD_TYPE_STRING: case FIELD_TYPE_SET: case FIELD_TYPE_ENUM: case FIELD_TYPE_NEWDATE: // Don't know what the format for this type is... theCurrentObj = [self stringWithCString:theData]; break; case FIELD_TYPE_BIT: theCurrentObj = [NSString stringWithFormat:@"%u", theData[0]]; break; case FIELD_TYPE_TINY_BLOB: case FIELD_TYPE_BLOB: case FIELD_TYPE_MEDIUM_BLOB: case FIELD_TYPE_LONG_BLOB: theCurrentObj = [NSData dataWithBytes:theData length:theLengths[i]]; if (!(theField[i].flags & BINARY_FLAG)) { // It is TEXT and NOT BLOB... theCurrentObj = [self stringWithText:theCurrentObj]; } // #warning Should check for TEXT (using theField[i].flag BINARY_FLAG) break; case FIELD_TYPE_NULL: theCurrentObj = [NSNull null]; break; default: NSLog (@"in fetchRowAsType : Unknown type : %d for column %d, send back a NSData object", (int)theField[i].type, (int)i); theCurrentObj = [NSData dataWithBytes:theData length:theLengths[i]]; break; } free(theData); // Some of the creators return nil object... if (theCurrentObj == nil) { theCurrentObj = [NSNull null]; } } switch (aType) { case MCPTypeDictionary : [theReturn setObject:theCurrentObj forKey:[mNames objectAtIndex:i]]; break; case MCPTypeArray : default : [theReturn addObject:theCurrentObj]; break; } } return theReturn; } /* * Return an array of dicts containg column data of the last executed query */ - (NSArray *)fetchResultFieldsStructure { MYSQL_FIELD *theField; NSMutableArray *structureResult = [NSMutableArray array]; unsigned int i; unsigned int numFields = mysql_num_fields(mResult); if (mResult == NULL) return nil; theField = mysql_fetch_fields(mResult); for (i=0; i < numFields; i++) { NSMutableDictionary *fieldStructure = [NSMutableDictionary dictionaryWithCapacity:38]; /* Name of column */ [fieldStructure setObject:[self stringWithCString:theField[i].name] forKey:@"name"]; // [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].name_length] forKey:@"name_length"]; /* Original column name, if an alias */ [fieldStructure setObject:[self stringWithCString:theField[i].org_name] forKey:@"org_name"]; // [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].org_name_length] forKey:@"org_name_length"]; /* Table of column if column was a field */ [fieldStructure setObject:[self stringWithCString:theField[i].table] forKey:@"table"]; // [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].table_length] forKey:@"table_length"]; /* Org table name, if table was an alias */ [fieldStructure setObject:[self stringWithCString:theField[i].org_table] forKey:@"org_table"]; // [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].org_table_length] forKey:@"org_table_length"]; /* Database for table */ [fieldStructure setObject:[self stringWithCString:theField[i].db] forKey:@"db"]; // [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].db_length] forKey:@"db_length"]; /* Catalog for table */ // [fieldStructure setObject:[self stringWithCString:theField[i].catalog] forKey:@"catalog"]; // [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].catalog_length] forKey:@"catalog_length"]; /* Default value (set by mysql_list_fields) */ // [fieldStructure setObject:[self stringWithCString:theField[i].def] forKey:@"def"]; // [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].def_length] forKey:@"def_length"]; /* Width of column (real length in bytes) */ [fieldStructure setObject:[NSNumber numberWithUnsignedLongLong:theField[i].length] forKey:@"byte_length"]; /* Width of column (as in create)*/ [fieldStructure setObject:[NSNumber numberWithUnsignedLongLong:theField[i].length/[self find_charsetMaxByteLengthPerChar:theField[i].charsetnr]] forKey:@"char_length"]; /* Max width (bytes) for selected set */ [fieldStructure setObject:[NSNumber numberWithUnsignedLongLong:theField[i].max_length] forKey:@"max_byte_length"]; /* Max width (chars) for selected set */ // [fieldStructure setObject:[NSNumber numberWithUnsignedLongLong:theField[i].max_length/[self find_charsetMaxByteLengthPerChar:theField[i].charsetnr]] // forKey:@"max_char_length"]; /* Div flags */ [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].flags] forKey:@"flags"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & NOT_NULL_FLAG) ? YES : NO] forKey:@"NOT_NULL_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & PRI_KEY_FLAG) ? YES : NO] forKey:@"PRI_KEY_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & UNIQUE_KEY_FLAG) ? YES : NO] forKey:@"UNIQUE_KEY_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & MULTIPLE_KEY_FLAG) ? YES : NO] forKey:@"MULTIPLE_KEY_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & BLOB_FLAG) ? YES : NO] forKey:@"BLOB_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & UNSIGNED_FLAG) ? YES : NO] forKey:@"UNSIGNED_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & ZEROFILL_FLAG) ? YES : NO] forKey:@"ZEROFILL_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & BINARY_FLAG) ? YES : NO] forKey:@"BINARY_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & ENUM_FLAG) ? YES : NO] forKey:@"ENUM_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & AUTO_INCREMENT_FLAG) ? YES : NO] forKey:@"AUTO_INCREMENT_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & SET_FLAG) ? YES : NO] forKey:@"SET_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & NUM_FLAG) ? YES : NO] forKey:@"NUM_FLAG"]; [fieldStructure setObject:[NSNumber numberWithBool:(theField[i].flags & PART_KEY_FLAG) ? YES : NO] forKey:@"PART_KEY_FLAG"]; // [fieldStructure setObject:[NSNumber numberWithInt:(theField[i].flags & GROUP_FLAG) ? 1 : 0] forKey:@"GROUP_FLAG"]; // [fieldStructure setObject:[NSNumber numberWithInt:(theField[i].flags & UNIQUE_FLAG) ? 1 : 0] forKey:@"UNIQUE_FLAG"]; // [fieldStructure setObject:[NSNumber numberWithInt:(theField[i].flags & BINCMP_FLAG) ? 1 : 0] forKey:@"BINCMP_FLAG"]; /* Number of decimals in field */ [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].decimals] forKey:@"decimals"]; /* Character set */ [fieldStructure setObject:[NSNumber numberWithUnsignedInt:theField[i].charsetnr] forKey:@"charsetnr"]; [fieldStructure setObject:[self find_charsetName:theField[i].charsetnr] forKey:@"charset_name"]; [fieldStructure setObject:[self find_charsetCollation:theField[i].charsetnr] forKey:@"charset_collation"]; /* Table type */ [fieldStructure setObject:[self mysqlTypeToStringForType:theField[i].type withCharsetNr:theField[i].charsetnr withFlags:theField[i].flags withLength:theField[i].length ] forKey:@"type"]; /* Table type group*/ [fieldStructure setObject:[self mysqlTypeToGroupForType:theField[i].type withCharsetNr:theField[i].charsetnr withFlags:theField[i].flags ] forKey:@"typegrouping"]; [structureResult addObject:fieldStructure]; } return structureResult; } /* * Convert a mysql_type to a string */ - (NSString *)mysqlTypeToStringForType:(unsigned int)type withCharsetNr:(unsigned int)charsetnr withFlags:(unsigned int)flags withLength:(unsigned long long)length { // BOOL isUnsigned = (flags & UNSIGNED_FLAG) != 0; // BOOL isZerofill = (flags & ZEROFILL_FLAG) != 0; switch (type) { case FIELD_TYPE_BIT: return @"BIT"; case MYSQL_TYPE_DECIMAL: case FIELD_TYPE_NEW_DECIMAL: //return isUnsigned ? (isZerofill? @"DECIMAL UNSIGNED ZEROFILL" : @"DECIMAL UNSIGNED"): return @"DECIMAL"; case MYSQL_TYPE_TINY: // return isUnsigned ? (isZerofill? @"TINYINT UNSIGNED ZEROFILL" : @"TINYINT UNSIGNED"): return @"TINYINT"; case MYSQL_TYPE_SHORT: // return isUnsigned ? (isZerofill? @"SMALLINT UNSIGNED ZEROFILL" : @"SMALLINT UNSIGNED"): return @"SMALLINT"; case MYSQL_TYPE_LONG: // return isUnsigned ? (isZerofill? @"INT UNSIGNED ZEROFILL" : @"INT UNSIGNED"): return @"INT"; case MYSQL_TYPE_FLOAT: // return isUnsigned ? (isZerofill? @"FLOAT UNSIGNED ZEROFILL" : @"FLOAT UNSIGNED"): return @"FLOAT"; case MYSQL_TYPE_DOUBLE: // return isUnsigned ? (isZerofill? @"DOUBLE UNSIGNED ZEROFILL" : @"DOUBLE UNSIGNED"): return @"DOUBLE"; case MYSQL_TYPE_NULL: return @"NULL"; case MYSQL_TYPE_TIMESTAMP: return @"TIMESTAMP"; case MYSQL_TYPE_LONGLONG: // return isUnsigned ? (isZerofill? @"BIGINT UNSIGNED ZEROFILL" : @"BIGINT UNSIGNED") : return @"BIGINT"; case MYSQL_TYPE_INT24: // return isUnsigned ? (isZerofill? @"MEDIUMINT UNSIGNED ZEROFILL" : @"MEDIUMINT UNSIGNED") : return @"MEDIUMINT"; case MYSQL_TYPE_DATE: return @"DATE"; case MYSQL_TYPE_TIME: return @"TIME"; case MYSQL_TYPE_DATETIME: return @"DATETIME"; case MYSQL_TYPE_TINY_BLOB:// should no appear over the wire case MYSQL_TYPE_MEDIUM_BLOB:// should no appear over the wire case MYSQL_TYPE_LONG_BLOB:// should no appear over the wire case MYSQL_TYPE_BLOB: { BOOL isBlob = (charsetnr == MAGIC_BINARY_CHARSET_NR); switch ((int)length/[self find_charsetMaxByteLengthPerChar:charsetnr]) { case 255: return isBlob? @"TINYBLOB":@"TINYTEXT"; case 65535: return isBlob? @"BLOB":@"TEXT"; case 16777215: return isBlob? @"MEDIUMBLOB":@"MEDIUMTEXT"; case 4294967295: return isBlob? @"LONGBLOB":@"LONGTEXT"; default: return @"UNKNOWN"; } } case MYSQL_TYPE_VAR_STRING: if (flags & ENUM_FLAG) { return @"ENUM"; } if (flags & SET_FLAG) { return @"SET"; } if (charsetnr == MAGIC_BINARY_CHARSET_NR) { return @"VARBINARY"; } return @"VARCHAR"; case MYSQL_TYPE_STRING: if (flags & ENUM_FLAG) { return @"ENUM"; } if (flags & SET_FLAG) { return @"SET"; } if ((flags & BINARY_FLAG) && charsetnr == MAGIC_BINARY_CHARSET_NR) { return @"BINARY"; } return @"CHAR"; case MYSQL_TYPE_ENUM: /* This should never happen */ return @"ENUM"; case MYSQL_TYPE_YEAR: return @"YEAR"; case MYSQL_TYPE_SET: /* This should never happen */ return @"SET"; case MYSQL_TYPE_GEOMETRY: return @"GEOMETRY"; default: return @"UNKNOWN"; } } /* * Merge mysql_types into type groups */ - (NSString *)mysqlTypeToGroupForType:(unsigned int)type withCharsetNr:(unsigned int)charsetnr withFlags:(unsigned int)flags { switch(type){ case FIELD_TYPE_BIT: return @"bit"; case MYSQL_TYPE_TINY: case MYSQL_TYPE_SHORT: case MYSQL_TYPE_LONG: case MYSQL_TYPE_LONGLONG: case MYSQL_TYPE_INT24: return @"integer"; case MYSQL_TYPE_FLOAT: case MYSQL_TYPE_DOUBLE: case MYSQL_TYPE_DECIMAL: case FIELD_TYPE_NEW_DECIMAL: return @"float"; case MYSQL_TYPE_YEAR: case MYSQL_TYPE_DATETIME: case MYSQL_TYPE_TIME: case MYSQL_TYPE_DATE: case MYSQL_TYPE_TIMESTAMP: return @"date"; case MYSQL_TYPE_VAR_STRING: if (flags & ENUM_FLAG) { return @"enum"; } if (flags & SET_FLAG) { return @"enum"; } if (charsetnr == MAGIC_BINARY_CHARSET_NR) { return @"binary"; } return @"string"; case MYSQL_TYPE_STRING: if (flags & ENUM_FLAG) { return @"enum"; } if (flags & SET_FLAG) { return @"enum"; } if ((flags & BINARY_FLAG) && charsetnr == MAGIC_BINARY_CHARSET_NR) { return @"binary"; } return @"string"; case MYSQL_TYPE_TINY_BLOB:// should no appear over the wire case MYSQL_TYPE_MEDIUM_BLOB:// should no appear over the wire case MYSQL_TYPE_LONG_BLOB:// should no appear over the wire case MYSQL_TYPE_BLOB: { if (charsetnr == MAGIC_BINARY_CHARSET_NR) { return @"blobdata"; } else { return @"textdata"; } } case MYSQL_TYPE_GEOMETRY: return @"geometry"; default: return @"blobdata"; } } /* * Convert a mysql_charsetnr into a charset name as string */ - (NSString *)find_charsetName:(unsigned int)charsetnr { const OUR_CHARSET * c = our_charsets60; do { if (c->nr == charsetnr) return [self stringWithCString:c->name]; ++c; } while (c[0].nr != 0); return @"UNKNOWN"; } /* * Convert a mysql_charsetnr into a collation name as string */ - (NSString *)find_charsetCollation:(unsigned int)charsetnr { const OUR_CHARSET * c = our_charsets60; do { if (c->nr == charsetnr) return [self stringWithCString:c->collation]; ++c; } while (c[0].nr != 0); return @"UNKNOWN"; } /* * Return the max byte length to store a char by using * a specific mysql_charsetnr */ - (unsigned int)find_charsetMaxByteLengthPerChar:(unsigned int)charsetnr { const OUR_CHARSET * c = our_charsets60; do { if (c->nr == charsetnr) return c->char_maxlen; ++c; } while (c[0].nr != 0); return 1; } @end