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adds note and warning prompt about mariadb

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Jordie0608
2017-11-24 00:00:31 +11:00
parent b726f9df10
commit c6b45dcbd9
1 changed files with 20 additions and 2 deletions
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22
SQL/feedback_conversion_2017-11-12.py
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@@ -5,6 +5,10 @@
#It can be downloaded from command line with pip: #It can be downloaded from command line with pip:
#pip install mysqlclient #pip install mysqlclient
# #
#tgstation no longer supports MySQL which has been superseded by MariaDB, a drop-in replacement.
#Before running this script you will need to migrate to MariaDB.
#Migrating is very easy to do, for details on how see: https://mariadb.com/kb/en/library/upgrading-from-mysql-to-mariadb/
#
#You will also have to create a new feedback table for inserting converted data to per the schema: #You will also have to create a new feedback table for inserting converted data to per the schema:
#CREATE TABLE `feedback_new` ( #CREATE TABLE `feedback_new` (
# `id` int(11) unsigned NOT NULL AUTO_INCREMENT, # `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
@@ -476,11 +480,25 @@ parser.add_argument("newtable", help="Name of the new table to insert to, can't
args = parser.parse_args() args = parser.parse_args()
db=MySQLdb.connect(host=args.address, user=args.username, passwd=args.password, db=args.database) db=MySQLdb.connect(host=args.address, user=args.username, passwd=args.password, db=args.database)
cursor=db.cursor() cursor=db.cursor()
cursor.execute("SELECT @@GLOBAL.version_comment")
db_version = "".join([x for x in cursor.fetchone()])
database_mysql = False
if 'MySQL' in db_version:
database_mysql = True
elif 'mariadb' not in db_version:
choice = input("Unable to determine database version installed, are you using MySQL? Type Yes or No and press enter...").lower()
if choice == "yes":
database_mysql = True
if database_mysql == True:
print("WARNING Database detected to be MySQL: tgstation no longer supports MySQL which has been superseded by MariaDB, a drop-in replacement.\nBefore running this script you will need to migrate to MariaDB.\nMigrating is very easy to do, for details on how see: https://mariadb.com/kb/en/library/upgrading-from-mysql-to-mariadb/")
input("Press enter to quit...")
quit()
current_table = args.curtable current_table = args.curtable
new_table = args.newtable new_table = args.newtable
cursor.execute("SELECT max(id) FROM {0}".format(current_table)) cursor.execute("SELECT max(id), max(round_id) FROM {0}".format(current_table))
query_id = cursor.fetchone() query_id = cursor.fetchone()
max_id = query_id[0] max_id = query_id[0]
max_round_id = query_id[1]
start_time = datetime.now() start_time = datetime.now()
print("Beginning conversion at {0}".format(start_time.strftime("%Y-%m-%d %H:%M:%S"))) print("Beginning conversion at {0}".format(start_time.strftime("%Y-%m-%d %H:%M:%S")))
try: try:
@@ -493,7 +511,7 @@ try:
if not query_row: if not query_row:
continue continue
else: else:
if current_round != query_row[2]: if current_round != query_row[2] or current_round == max_round_id:
multirows_completed.clear() multirows_completed.clear()
if query_values: if query_values:
query_values = query_values[:-1] query_values = query_values[:-1]