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@@ -2,7 +2,6 @@ package database
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import (
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"context"
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"database/sql"
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"fmt"
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"os"
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"time"
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@@ -32,9 +31,6 @@ type Database interface {
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Close() error
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//internals
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timeout() (context.Context, context.CancelFunc)
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query(query string, args ...any) (*sqlx.Rows, error)
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queryRow(query string, args ...any) *sqlx.Row
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exec(query string, args ...any) (sql.Result, error)
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//command methods
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GetCmd(name string) (string, error)
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GetAllCmds() ([]model.Command, error)
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@@ -84,8 +80,10 @@ func (d *database) Init() error {
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active INTEGER NOT NULL DEFAULT 0
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);
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`
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_, err := d.exec(query)
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// _, err := d.exec(query)
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ctx, cl := d.timeout()
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defer cl()
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_, err := d.ExecContext(ctx, query)
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return err
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}
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@@ -96,7 +94,9 @@ func (d *database) Destroy() error {
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DROP TABLE servers;
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`
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_, err := d.exec(query)
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ctx, cl := d.timeout()
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defer cl()
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_, err := d.ExecContext(ctx, query)
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return err
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}
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@@ -108,27 +108,6 @@ func (d *database) timeout() (context.Context, context.CancelFunc) {
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return context.WithTimeout(context.Background(), DB_TIMEOUT)
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}
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func (d *database) query(query string, args ...any) (*sqlx.Rows, error) {
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ctx, cl := d.timeout()
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defer cl()
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return d.QueryxContext(ctx, query, args...)
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}
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func (d *database) queryRow(query string, args ...any) *sqlx.Row {
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ctx, cl := d.timeout()
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defer cl()
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return d.QueryRowxContext(ctx, query, args...)
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}
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func (d *database) exec(query string, args ...any) (sql.Result, error) {
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ctx, cl := d.timeout()
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defer cl()
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return d.ExecContext(ctx, query, args...)
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}
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// gets command using name
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func (d *database) GetCmd(name string) (string, error) {
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query := `
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@@ -141,7 +120,9 @@ func (d *database) GetCmd(name string) (string, error) {
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`
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var cmd string
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err := d.queryRow(query, name).Scan(&cmd)
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ctx, cl := d.timeout()
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defer cl()
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err := d.QueryRowxContext(ctx, query, name).Scan(&cmd)
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if err != nil {
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return "", err
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}
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@@ -159,7 +140,9 @@ func (d *database) GetAllCmds() ([]model.Command, error) {
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commands
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`
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rows, err := d.query(query)
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ctx, cancel := d.timeout()
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defer cancel()
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rows, err := d.QueryxContext(ctx, query)
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if err != nil {
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return nil, err
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}
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@@ -186,7 +169,9 @@ func (d *database) SaveCmd(name, cmd string) error {
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VALUES(?, ?)
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`
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_, err := d.exec(query, name, cmd)
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ctx, cancel := d.timeout()
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defer cancel()
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_, err := d.ExecContext(ctx, query, name, cmd)
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return err
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}
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@@ -201,7 +186,9 @@ func (d *database) UpdateCmd(name, cmd string) error {
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name = ?
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`
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_, err := d.exec(query, cmd, name)
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ctx, cancel := d.timeout()
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defer cancel()
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_, err := d.ExecContext(ctx, query, cmd, name)
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return err
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}
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@@ -211,7 +198,9 @@ func (d *database) DeleteCmd(name string) error {
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WHERE name = ?
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`
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_, err := d.exec(query, name)
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ctx, cancel := d.timeout()
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defer cancel()
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_, err := d.ExecContext(ctx, query, name)
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return err
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}
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@@ -221,15 +210,18 @@ func (d *database) GetServer(name string) (model.Server, error) {
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name,
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server,
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password,
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port
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port,
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active
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FROM
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servers
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WHERE
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name = ?
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`
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ctx, cancel := d.timeout()
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defer cancel()
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var s model.Server
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err := d.queryRow(query, name).StructScan(&s)
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err := d.QueryRowxContext(ctx, query, name).StructScan(&s)
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if err != nil {
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return model.Server{}, err
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}
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@@ -242,15 +234,18 @@ func (d *database) GetActiveServer() (model.Server, error) {
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name,
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server,
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password,
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port
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port,
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active
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FROM
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servers
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WHERE
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active = 1
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`
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ctx, cancel := d.timeout()
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defer cancel()
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var s model.Server
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err := d.queryRow(query).StructScan(&s)
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err := d.QueryRowxContext(ctx, query).StructScan(&s)
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return s, err
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}
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@@ -260,12 +255,15 @@ func (d *database) GetAllServers() ([]model.Server, error) {
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name,
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server,
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password,
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port
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port,
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active
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FROM
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servers
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`
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rows, err := d.query(query)
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ctx, cancel := d.timeout()
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defer cancel()
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rows, err := d.QueryxContext(ctx, query)
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if err != nil {
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return nil, err
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}
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@@ -291,26 +289,39 @@ func (d *database) SaveServer(srv model.Server) error {
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VALUES(?, ?, ?, ?)
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`
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_, err := d.exec(query, srv.Name, srv.Server, srv.Password, srv.Port)
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ctx, cancel := d.timeout()
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defer cancel()
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_, err := d.ExecContext(ctx, query, srv.Name, srv.Server, srv.Password, srv.Port)
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return err
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}
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func (d *database) SetActiveServer(name string) error {
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query := `
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clear := `
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UPDATE
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servers
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SET
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active = 0;
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UPDATE
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servers
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SET
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active = 1
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WHERE
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name = ?;
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active = 0
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`
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_, err := d.exec(query, name)
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clrctx, clrcancel := d.timeout()
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_, err := d.ExecContext(clrctx, clear)
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if err != nil {
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return err
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}
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defer clrcancel()
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update := `
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UPDATE
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servers
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SET
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active = 1
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WHERE
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name = ?
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`
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ctx, cancel := d.timeout()
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defer cancel()
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_, err = d.ExecContext(ctx, update)
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return err
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}
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@@ -324,7 +335,9 @@ func (d *database) UpdateServer(name, password string) error {
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name = ?
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`
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_, err := d.exec(query, password, name)
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ctx, cancel := d.timeout()
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defer cancel()
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_, err := d.ExecContext(ctx, query, password, name)
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return err
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}
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@@ -335,6 +348,8 @@ func (d *database) DeleteServer(name string) error {
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name = ?
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`
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_, err := d.exec(query, name)
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ctx, cancel := d.timeout()
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defer cancel()
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_, err := d.ExecContext(ctx, query, name)
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return err
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}
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