postgres

package

v0.0.0-...-5c6c1e7 Latest Latest Go to latest Published: Jul 29, 2022 License: Apache-2.0 Imports: 7 Imported by: 0

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Repository

README ¶

1. create "seaweedfs" database

export PGHOME=/Library/PostgreSQL/10
$PGHOME/bin/createdb --username=postgres --password seaweedfs

2. create "filemeta" table
$PGHOME/bin/psql --username=postgres --password seaweedfs

CREATE TABLE IF NOT EXISTS filemeta (
  dirhash     BIGINT,
  name        VARCHAR(65535),
  directory   VARCHAR(65535),
  meta        bytea,
  PRIMARY KEY (dirhash, name)
);

Documentation ¶

Index ¶

Constants
type PostgresStore
- func (store *PostgresStore) GetName() string
- func (store *PostgresStore) Initialize(configuration util.Configuration, prefix string) (err error)
type SqlGenPostgres

Constants ¶

View Source

const (
	CONNECTION_URL_PATTERN = "host=%s port=%d sslmode=%s connect_timeout=30"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type PostgresStore ¶

type PostgresStore struct {
	abstract_sql.AbstractSqlStore
}

func (*PostgresStore) GetName ¶

func (store *PostgresStore) GetName() string

func (*PostgresStore) Initialize ¶

func (store *PostgresStore) Initialize(configuration util.Configuration, prefix string) (err error)

type SqlGenPostgres ¶

type SqlGenPostgres struct {
	CreateTableSqlTemplate string
	DropTableSqlTemplate   string
	UpsertQueryTemplate    string
}

func (*SqlGenPostgres) GetSqlCreateTable ¶

func (gen *SqlGenPostgres) GetSqlCreateTable(tableName string) string

func (*SqlGenPostgres) GetSqlDelete ¶

func (gen *SqlGenPostgres) GetSqlDelete(tableName string) string

func (*SqlGenPostgres) GetSqlDeleteFolderChildren ¶

func (gen *SqlGenPostgres) GetSqlDeleteFolderChildren(tableName string) string

func (*SqlGenPostgres) GetSqlDropTable ¶

func (gen *SqlGenPostgres) GetSqlDropTable(tableName string) string

func (*SqlGenPostgres) GetSqlFind ¶

func (gen *SqlGenPostgres) GetSqlFind(tableName string) string

func (*SqlGenPostgres) GetSqlInsert ¶

func (gen *SqlGenPostgres) GetSqlInsert(tableName string) string

func (*SqlGenPostgres) GetSqlListExclusive ¶

func (gen *SqlGenPostgres) GetSqlListExclusive(tableName string) string

func (*SqlGenPostgres) GetSqlListInclusive ¶

func (gen *SqlGenPostgres) GetSqlListInclusive(tableName string) string

func (*SqlGenPostgres) GetSqlUpdate ¶

func (gen *SqlGenPostgres) GetSqlUpdate(tableName string) string

Source Files ¶

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