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Simplify SQLite3 schema types

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see: <https://www.sqlite.org/datatype3.html>
This commit is contained in:
sfan5 2025-02-11 12:29:22 +01:00
parent cc352f3b66
commit f4bdf72aa4
1 changed files with 18 additions and 15 deletions
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33
src/database/database-sqlite3.cpp
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@ -380,14 +380,17 @@ void PlayerDatabaseSQLite3::createDatabase()
{ {
assert(m_database); assert(m_database);
// When designing the schema remember that SQLite only has 5 basic data types
// and ignores length-limited types like "VARCHAR(32)".
SQLOK(sqlite3_exec(m_database, SQLOK(sqlite3_exec(m_database,
"CREATE TABLE IF NOT EXISTS `player` (" "CREATE TABLE IF NOT EXISTS `player` ("
"`name` VARCHAR(50) NOT NULL," "`name` TEXT NOT NULL,"
"`pitch` NUMERIC(11, 4) NOT NULL," "`pitch` NUMERIC NOT NULL,"
"`yaw` NUMERIC(11, 4) NOT NULL," "`yaw` NUMERIC NOT NULL,"
"`posX` NUMERIC(11, 4) NOT NULL," "`posX` NUMERIC NOT NULL,"
"`posY` NUMERIC(11, 4) NOT NULL," "`posY` NUMERIC NOT NULL,"
"`posZ` NUMERIC(11, 4) NOT NULL," "`posZ` NUMERIC NOT NULL,"
"`hp` INT NOT NULL," "`hp` INT NOT NULL,"
"`breath` INT NOT NULL," "`breath` INT NOT NULL,"
"`creation_date` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP," "`creation_date` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,"
@ -398,9 +401,9 @@ void PlayerDatabaseSQLite3::createDatabase()
SQLOK(sqlite3_exec(m_database, SQLOK(sqlite3_exec(m_database,
"CREATE TABLE IF NOT EXISTS `player_metadata` (" "CREATE TABLE IF NOT EXISTS `player_metadata` ("
" `player` VARCHAR(50) NOT NULL," " `player` TEXT NOT NULL,"
" `metadata` VARCHAR(256) NOT NULL," " `metadata` TEXT NOT NULL,"
" `value` TEXT," " `value` TEXT NOT NULL,"
" PRIMARY KEY(`player`, `metadata`)," " PRIMARY KEY(`player`, `metadata`),"
" FOREIGN KEY (`player`) REFERENCES player (`name`) ON DELETE CASCADE );", " FOREIGN KEY (`player`) REFERENCES player (`name`) ON DELETE CASCADE );",
NULL, NULL, NULL), NULL, NULL, NULL),
@ -408,7 +411,7 @@ void PlayerDatabaseSQLite3::createDatabase()
SQLOK(sqlite3_exec(m_database, SQLOK(sqlite3_exec(m_database,
"CREATE TABLE IF NOT EXISTS `player_inventories` (" "CREATE TABLE IF NOT EXISTS `player_inventories` ("
" `player` VARCHAR(50) NOT NULL," " `player` TEXT NOT NULL,"
" `inv_id` INT NOT NULL," " `inv_id` INT NOT NULL,"
" `inv_width` INT NOT NULL," " `inv_width` INT NOT NULL,"
" `inv_name` TEXT NOT NULL DEFAULT ''," " `inv_name` TEXT NOT NULL DEFAULT '',"
@ -420,7 +423,7 @@ void PlayerDatabaseSQLite3::createDatabase()
SQLOK(sqlite3_exec(m_database, SQLOK(sqlite3_exec(m_database,
"CREATE TABLE `player_inventory_items` (" "CREATE TABLE `player_inventory_items` ("
" `player` VARCHAR(50) NOT NULL," " `player` TEXT NOT NULL,"
" `inv_id` INT NOT NULL," " `inv_id` INT NOT NULL,"
" `slot_id` INT NOT NULL," " `slot_id` INT NOT NULL,"
" `item` TEXT NOT NULL DEFAULT ''," " `item` TEXT NOT NULL DEFAULT '',"
@ -666,9 +669,9 @@ void AuthDatabaseSQLite3::createDatabase()
SQLOK(sqlite3_exec(m_database, SQLOK(sqlite3_exec(m_database,
"CREATE TABLE IF NOT EXISTS `auth` (" "CREATE TABLE IF NOT EXISTS `auth` ("
"`id` INTEGER PRIMARY KEY AUTOINCREMENT," "`id` INTEGER PRIMARY KEY AUTOINCREMENT,"
"`name` VARCHAR(32) UNIQUE," "`name` TEXT UNIQUE NOT NULL,"
"`password` VARCHAR(512)," "`password` TEXT NOT NULL,"
"`last_login` INTEGER" "`last_login` INTEGER NOT NULL DEFAULT 0"
");", ");",
NULL, NULL, NULL), NULL, NULL, NULL),
"Failed to create auth table"); "Failed to create auth table");
@ -676,7 +679,7 @@ void AuthDatabaseSQLite3::createDatabase()
SQLOK(sqlite3_exec(m_database, SQLOK(sqlite3_exec(m_database,
"CREATE TABLE IF NOT EXISTS `user_privileges` (" "CREATE TABLE IF NOT EXISTS `user_privileges` ("
"`id` INTEGER," "`id` INTEGER,"
"`privilege` VARCHAR(32)," "`privilege` TEXT,"
"PRIMARY KEY (id, privilege)" "PRIMARY KEY (id, privilege)"
"CONSTRAINT fk_id FOREIGN KEY (id) REFERENCES auth (id) ON DELETE CASCADE" "CONSTRAINT fk_id FOREIGN KEY (id) REFERENCES auth (id) ON DELETE CASCADE"
");", ");",