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Code Issues 18 Projects 3 Activity

use AI to redo MariaDB reinit

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This commit is contained in:
Philip Sargent
2025-09-25 18:30:27 +03:00
parent bc154c9016
commit 68621a4a92
1 changed files with 13 additions and 33 deletions
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46
databaseReset.py
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@@ -119,39 +119,19 @@ def reinit_db():
else: else:
print(" - No database file found: " + currentdbname + " ..continuing, will create it.\n") print(" - No database file found: " + currentdbname + " ..continuing, will create it.\n")
else: else:
print(f" - Attempting to nuke : {currentdbname}\n") print(f" - Attempting to drop all tables in: {currentdbname}\n")
# this is now completely failing to nuke MariaDB adequately, and it crashes when creating Area objects with a no null parent message with django.db.connection.cursor() as cursor:
# when null parents are explciitly allowed in the model. print(f" - - Using {cursor}")
cursor = django.db.connection.cursor() # Disable foreign key checks so we can drop tables in any order
print(f" - - Using {cursor}") cursor.execute("SET FOREIGN_KEY_CHECKS = 0;")
try: # Get all table names
cursor.execute(f"DROP DATABASE {currentdbname}") cursor.execute("SHOW TABLES;")
except: tables = [row[0] for row in cursor.fetchall()]
print(f" - - Exception when attempting to: DROP DATABASE {currentdbname} with {cursor}") for table in tables:
pass print(f" - Dropping table: {table}")
try: cursor.execute(f"DROP TABLE IF EXISTS `{table}`;")
cursor.execute(f"CREATE DATABASE {currentdbname}") cursor.execute("SET FOREIGN_KEY_CHECKS = 1;")
except: print(f" - All tables dropped in: {currentdbname}\n")
print(f" - - Exception when attempting to: CREATE DATABASE {currentdbname} with {cursor}")
pass
try:
cursor.execute(f"ALTER DATABASE {currentdbname} CHARACTER SET=utf8")
except:
print(f" - - Exception when attempting to: ALTER DATABASE {currentdbname} CHARACTER SET=utf8")
pass
try:
cursor.execute(f"USE {currentdbname}")
except:
print(f" - - Exception when attempting to: USE {currentdbname}")
pass
try:
cmd = flush.Command()
call_command(cmd, verbosity=0, interactive=False)
except:
print(f" - - Exception when attempting to: FLUSH")
pass
print(f" - Nuked : {currentdbname}\n")
print(" - Migrating: " + django.db.connections.databases["default"]["NAME"]) print(" - Migrating: " + django.db.connections.databases["default"]["NAME"])
if django.db.connections.databases["default"]["ENGINE"] == "django.db.backends.sqlite3": if django.db.connections.databases["default"]["ENGINE"] == "django.db.backends.sqlite3":