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-rw-r--r--weed/filer/postgres/postgres_sql_gen.go7
-rw-r--r--weed/filer/postgres/postgres_store.go4
2 files changed, 9 insertions, 2 deletions
diff --git a/weed/filer/postgres/postgres_sql_gen.go b/weed/filer/postgres/postgres_sql_gen.go
index 0d1c343c5..21a87ef5a 100644
--- a/weed/filer/postgres/postgres_sql_gen.go
+++ b/weed/filer/postgres/postgres_sql_gen.go
@@ -10,6 +10,7 @@ import (
type SqlGenPostgres struct {
CreateTableSqlTemplate string
DropTableSqlTemplate string
+ InsertQueryTemplate string
}
var (
@@ -17,7 +18,11 @@ var (
)
func (gen *SqlGenPostgres) GetSqlInsert(tableName string) string {
- return fmt.Sprintf(`INSERT INTO "%s" (dirhash,name,directory,meta) VALUES($1,$2,$3,$4)`, tableName)
+ if gen.InsertQueryTemplate != "" {
+ return fmt.Sprintf(gen.InsertQueryTemplate, tableName)
+ } else {
+ return fmt.Sprintf(`INSERT INTO "%s" (dirhash,name,directory,meta) VALUES($1,$2,$3,$4)`, tableName)
+ }
}
func (gen *SqlGenPostgres) GetSqlUpdate(tableName string) string {
diff --git a/weed/filer/postgres/postgres_store.go b/weed/filer/postgres/postgres_store.go
index 9e4ff7c32..ea9b1c71e 100644
--- a/weed/filer/postgres/postgres_store.go
+++ b/weed/filer/postgres/postgres_store.go
@@ -29,6 +29,7 @@ func (store *PostgresStore) GetName() string {
func (store *PostgresStore) Initialize(configuration util.Configuration, prefix string) (err error) {
return store.initialize(
+ configuration.GetString(prefix+"insertQuery"),
configuration.GetString(prefix+"username"),
configuration.GetString(prefix+"password"),
configuration.GetString(prefix+"hostname"),
@@ -42,12 +43,13 @@ func (store *PostgresStore) Initialize(configuration util.Configuration, prefix
)
}
-func (store *PostgresStore) initialize(user, password, hostname string, port int, database, schema, sslmode string, maxIdle, maxOpen, maxLifetimeSeconds int) (err error) {
+func (store *PostgresStore) initialize(insertQuery, user, password, hostname string, port int, database, schema, sslmode string, maxIdle, maxOpen, maxLifetimeSeconds int) (err error) {
store.SupportBucketTable = false
store.SqlGenerator = &SqlGenPostgres{
CreateTableSqlTemplate: "",
DropTableSqlTemplate: `drop table "%s"`,
+ InsertQueryTemplate: insertQuery,
}
sqlUrl := fmt.Sprintf(CONNECTION_URL_PATTERN, hostname, port, sslmode)