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52 lines
2.0 KiB
52 lines
2.0 KiB
// Copyright (c) 2012-present The upper.io/db authors. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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package postgresql
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import (
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"database/sql"
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db "github.com/upper/db/v4"
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"github.com/upper/db/v4/internal/sqladapter"
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"github.com/upper/db/v4/internal/sqlbuilder"
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)
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// Adapter is the internal name of the adapter.
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const Adapter = "postgresql"
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var registeredAdapter = sqladapter.RegisterAdapter(Adapter, &database{})
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// Open establishes a connection to the database server and returns a
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// sqlbuilder.Session instance (which is compatible with db.Session).
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func Open(connURL db.ConnectionURL) (db.Session, error) {
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return registeredAdapter.OpenDSN(connURL)
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}
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// NewTx creates a sqlbuilder.Tx instance by wrapping a *sql.Tx value.
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func NewTx(sqlTx *sql.Tx) (sqlbuilder.Tx, error) {
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return registeredAdapter.NewTx(sqlTx)
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}
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// New creates a sqlbuilder.Sesion instance by wrapping a *sql.DB value.
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func New(sqlDB *sql.DB) (db.Session, error) {
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return registeredAdapter.New(sqlDB)
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}
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