Convert SQLite database toMySQL/MariaDB

sqlite2mysql.py

#! /usr/bin/env python
#
# Usage:
#
# 1. Dump your sqlite db : sqlite3 database.sqlite3 .dump > dump.sql
# 2. run script : cat dump.sql | python sqlite2mysql.py > dump.my.sql
# 3. import SQL schema in MySQL : mysql -u USER -p DBName < dump.my.sql
#

import sys

def main():
    print "SET sql_mode='NO_BACKSLASH_ESCAPES';"
    lines = sys.stdin.read().splitlines()
    for line in lines:
        processLine(line)

def processLine(line):
    if (
        line.startswith("PRAGMA") or 
        line.startswith("BEGIN TRANSACTION;") or
        line.startswith("COMMIT;") or
        line.startswith("DELETE FROM sqlite_sequence;") or
        line.startswith("INSERT INTO "sqlite_sequence"")
       ):
        return
    line = line.replace("AUTOINCREMENT", "AUTO_INCREMENT")
    line = line.replace("DEFAULT 't'", "DEFAULT '1'")
    line = line.replace("DEFAULT 'f'", "DEFAULT '0'")
    line = line.replace(",'t'", ",'1'")
    line = line.replace(",'f'", ",'0'")
    in_string = False
    newLine = ''
    for c in line:
        if not in_string:
            if c == "'":
                in_string = True
            elif c == '"':
                newLine = newLine + '`'
                continue
        elif c == "'":
            in_string = False
        newLine = newLine + c
    print newLine

if __name__ == "__main__":
    main()