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optimzie of postgres db code

This commit is contained in:
douxu 2026-01-30 17:42:50 +08:00
parent 2126aa7b06
commit 02e0c9c31a
1 changed files with 1 additions and 5 deletions
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6
database/postgres_init.go
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@ -13,15 +13,11 @@ import (
var ( var (
postgresOnce sync.Once postgresOnce sync.Once
_globalPostgresClient *gorm.DB _globalPostgresClient *gorm.DB
_globalPostgresMu sync.RWMutex
) )
// GetPostgresDBClient returns the global PostgresDB client.It's safe for concurrent use. // GetPostgresDBClient returns the global PostgresDB client.It's safe for concurrent use.
func GetPostgresDBClient() *gorm.DB { func GetPostgresDBClient() *gorm.DB {
_globalPostgresMu.RLock() return _globalPostgresClient
client := _globalPostgresClient
_globalPostgresMu.RUnlock()
return client
} }
// InitPostgresDBInstance return instance of PostgresDB client // InitPostgresDBInstance return instance of PostgresDB client