mirror of
https://github.com/DarkflameUniverse/DarkflameServer.git
synced 2026-11-14 07:47:13 +00:00
3daff99556
IDatabaseUsage: MySQL/MariaDB from information_schema.TABLES (fresh statistics on MySQL 8), SQLite from its page counts and the dbstat table (now compiled in) with counted rows. Samples go to database_usage and database_usage_tables (migrations 105 / 88). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
22 lines
1.1 KiB
SQL
22 lines
1.1 KiB
SQL
/* How much room the game database takes, sampled by the dashboard's Database usage task and kept for
|
|
database_usage_days. database_usage: the whole database per sample (sizes in bytes; disk_total 0 when the database's
|
|
volume is not known); database_usage_tables: each table at that sample. row_count is the server's estimate on MySQL. */
|
|
CREATE TABLE IF NOT EXISTS database_usage (
|
|
time BIGINT NOT NULL PRIMARY KEY,
|
|
total_bytes BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
free_bytes BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
data_bytes BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
index_bytes BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
row_count BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
disk_free BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
disk_total BIGINT UNSIGNED NOT NULL DEFAULT 0
|
|
);
|
|
CREATE TABLE IF NOT EXISTS database_usage_tables (
|
|
time BIGINT NOT NULL,
|
|
table_name VARCHAR(64) NOT NULL,
|
|
data_bytes BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
index_bytes BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
row_count BIGINT UNSIGNED NOT NULL DEFAULT 0,
|
|
PRIMARY KEY (time, table_name)
|
|
);
|