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Make CREATE TABLE compatible with SQLite

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This commit is contained in:
Zwelf 2020-07-09 19:18:18 +02:00
parent 452017a58b
commit 00da45191c
6 changed files with 36 additions and 33 deletions
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58
src/engine/server/databases/connection.cpp
View file

@ -6,8 +6,8 @@ void IDbConnection::FormatCreateRace(char *aBuf, unsigned int BufferSize)
{
str_format(aBuf, BufferSize,
"CREATE TABLE IF NOT EXISTS %s_race ("
"Map VARCHAR(128) BINARY NOT NULL, "
"Name VARCHAR(%d) BINARY NOT NULL, "
"Map VARCHAR(128) COLLATE %s NOT NULL, "
"Name VARCHAR(%d) COLLATE %s NOT NULL, "
"Timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, "
"Time FLOAT DEFAULT 0, "
"Server CHAR(4), "
@ -21,66 +21,64 @@ void IDbConnection::FormatCreateRace(char *aBuf, unsigned int BufferSize)
"cp22 FLOAT DEFAULT 0, cp23 FLOAT DEFAULT 0, cp24 FLOAT DEFAULT 0, "
"cp25 FLOAT DEFAULT 0, "
"GameID VARCHAR(64), "
"DDNet7 BOOL DEFAULT FALSE, "
"KEY (Map, Name)"
") CHARACTER SET utf8mb4;",
GetPrefix(), MAX_NAME_LENGTH);
"DDNet7 BOOL DEFAULT FALSE"
");",
GetPrefix(), BinaryCollate(), MAX_NAME_LENGTH, BinaryCollate());
}
void IDbConnection::FormatCreateTeamrace(char *aBuf, unsigned int BufferSize)
void IDbConnection::FormatCreateTeamrace(char *aBuf, unsigned int BufferSize, const char *pIdType)
{
str_format(aBuf, BufferSize,
"CREATE TABLE IF NOT EXISTS %s_teamrace ("
"Map VARCHAR(128) BINARY NOT NULL, "
"Name VARCHAR(%d) BINARY NOT NULL, "
"Map VARCHAR(128) COLLATE %s NOT NULL, "
"Name VARCHAR(%d) COLLATE %s NOT NULL, "
"Timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, "
"Time FLOAT DEFAULT 0, "
"ID VARBINARY(16) NOT NULL, "
"ID %s NOT NULL, " // VARBINARY(16) for MySQL and BLOB for SQLite
"GameID VARCHAR(64), "
"DDNet7 BOOL DEFAULT FALSE, "
"KEY Map (Map)"
") CHARACTER SET utf8mb4;",
GetPrefix(), MAX_NAME_LENGTH);
"DDNet7 BOOL DEFAULT FALSE"
");",
GetPrefix(), BinaryCollate(), MAX_NAME_LENGTH, BinaryCollate(), pIdType);
}
void IDbConnection::FormatCreateMaps(char *aBuf, unsigned int BufferSize)
{
str_format(aBuf, BufferSize,
"CREATE TABLE IF NOT EXISTS %s_maps ("
"Map VARCHAR(128) BINARY NOT NULL, "
"Server VARCHAR(32) BINARY NOT NULL, "
"Mapper VARCHAR(128) BINARY NOT NULL, "
"Map VARCHAR(128) COLLATE %s NOT NULL, "
"Server VARCHAR(32) COLLATE %s NOT NULL, "
"Mapper VARCHAR(128) COLLATE %s NOT NULL, "
"Points INT DEFAULT 0, "
"Stars INT DEFAULT 0, "
"Timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP, "
"UNIQUE KEY Map (Map)"
") CHARACTER SET utf8mb4;",
GetPrefix());
"PRIMARY KEY (Map)"
");",
GetPrefix(), BinaryCollate(), BinaryCollate(), BinaryCollate());
}
void IDbConnection::FormatCreateSaves(char *aBuf, unsigned int BufferSize)
{
str_format(aBuf, BufferSize,
"CREATE TABLE IF NOT EXISTS %s_saves ("
"Savegame TEXT CHARACTER SET utf8mb4 BINARY NOT NULL, "
"Map VARCHAR(128) BINARY NOT NULL, "
"Code VARCHAR(128) BINARY NOT NULL, "
"Savegame TEXT COLLATE %s NOT NULL, "
"Map VARCHAR(128) COLLATE %s NOT NULL, "
"Code VARCHAR(128) COLLATE %s NOT NULL, "
"Timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, "
"Server CHAR(4), "
"DDNet7 BOOL DEFAULT FALSE, "
"SaveID VARCHAR(36) DEFAULT NULL, "
"UNIQUE KEY (Map, Code)"
") CHARACTER SET utf8mb4;",
GetPrefix());
"PRIMARY KEY (Map, Code)"
");",
GetPrefix(), BinaryCollate(), BinaryCollate(), BinaryCollate());
}
void IDbConnection::FormatCreatePoints(char *aBuf, unsigned int BufferSize)
{
str_format(aBuf, BufferSize,
"CREATE TABLE IF NOT EXISTS %s_points ("
"Name VARCHAR(%d) BINARY NOT NULL, "
"Name VARCHAR(%d) COLLATE %s NOT NULL, "
"Points INT DEFAULT 0, "
"UNIQUE KEY Name (Name)"
") CHARACTER SET utf8mb4;",
GetPrefix(), MAX_NAME_LENGTH);
"PRIMARY KEY (Name)"
");",
GetPrefix(), MAX_NAME_LENGTH, BinaryCollate());
}

3
src/engine/server/databases/connection.h
View file

@ -19,6 +19,7 @@ public:
// returns the database prefix
const char *GetPrefix() { return m_aPrefix; }
virtual const char *BinaryCollate() const = 0;
enum Status
{
@ -59,7 +60,7 @@ private:
protected:
void FormatCreateRace(char *aBuf, unsigned int BufferSize);
void FormatCreateTeamrace(char *aBuf, unsigned int BufferSize);
void FormatCreateTeamrace(char *aBuf, unsigned int BufferSize, const char *pIdType);
void FormatCreateMaps(char *aBuf, unsigned int BufferSize);
void FormatCreateSaves(char *aBuf, unsigned int BufferSize);
void FormatCreatePoints(char *aBuf, unsigned int BufferSize);

2
src/engine/server/databases/mysql.cpp
View file

@ -119,7 +119,7 @@ IDbConnection::Status CMysqlConnection::Connect()
m_pConnection->setSchema(m_aDatabase);
FormatCreateRace(aBuf, sizeof(aBuf));
m_pStmt->execute(aBuf);
FormatCreateTeamrace(aBuf, sizeof(aBuf));
FormatCreateTeamrace(aBuf, sizeof(aBuf), "VARBINARY(16)");
m_pStmt->execute(aBuf);
FormatCreateMaps(aBuf, sizeof(aBuf));
m_pStmt->execute(aBuf);

2
src/engine/server/databases/mysql.h
View file

@ -28,6 +28,8 @@ public:
virtual CMysqlConnection *Copy();
virtual const char *BinaryCollate() const { return "utf8mb4_bin"; }
virtual Status Connect();
virtual void Disconnect();

2
src/engine/server/databases/sqlite.cpp
View file

@ -53,7 +53,7 @@ IDbConnection::Status CSqliteConnection::Connect()
FormatCreateRace(aBuf, sizeof(aBuf));
if(!Execute(aBuf))
return Status::ERROR;
FormatCreateTeamrace(aBuf, sizeof(aBuf));
FormatCreateTeamrace(aBuf, sizeof(aBuf), "BLOB");
if(!Execute(aBuf))
return Status::ERROR;
FormatCreateMaps(aBuf, sizeof(aBuf));

2
src/engine/server/databases/sqlite.h
View file

@ -15,6 +15,8 @@ public:
virtual CSqliteConnection *Copy();
virtual const char *BinaryCollate() const { return "BINARY"; }
virtual Status Connect();
virtual void Disconnect();