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Versions in this module

v5

v5.12.0

Oct 31, 2026

v5.11.0

Sep 7, 2026

Changes in this version

type Rows

+ func (r *Rows) NextRow() error

+ func (r *Rows) ScanColumn(scanCtx driver.ScanContext, index int, dest any) error

v5.10.0

Jun 3, 2026

v5.9.2

Apr 19, 2026

v5.9.1

Mar 22, 2026 GO-2026-5004

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.9.0

Mar 21, 2026 GO-2026-5004

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.8.0

Dec 26, 2025 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

Changes in this version

type OptionOpenDB

+ func OptionShouldPing(f func(context.Context, ShouldPingParams) bool) OptionOpenDB

+ type ShouldPingParams struct

+ Conn *pgx.Conn

+ IdleDuration time.Duration

v5.7.6

Sep 8, 2025 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.7.5

May 17, 2025 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.7.4

Mar 25, 2025 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.7.3

Mar 22, 2025 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.7.2

Dec 21, 2024 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.7.1

Sep 10, 2024 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.7.0

Sep 7, 2024 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.6.0

May 25, 2024 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.5.5

Mar 9, 2024 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.5.4

Mar 4, 2024 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.5.3

Feb 3, 2024 GO-2024-2606 +3 more

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.5.2

Jan 13, 2024 GO-2024-2606 +3 more

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.5.1

Dec 9, 2023 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.5.0

Nov 4, 2023 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

Changes in this version

+ func GetPoolConnector(pool *pgxpool.Pool, opts ...OptionOpenDB) driver.Connector

+ func OpenDBFromPool(pool *pgxpool.Pool, opts ...OptionOpenDB) *sql.DB

v5.4.3

Aug 5, 2023 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.4.2

Jul 12, 2023 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.4.1

Jun 18, 2023 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.4.0

Jun 14, 2023 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.3.1

Feb 28, 2023 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.3.0

Feb 11, 2023 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.2.0

Dec 6, 2022 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.1.1

Nov 18, 2022 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.1.0

Nov 12, 2022 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.4

Oct 25, 2022 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.3

Oct 15, 2022 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.2

Oct 8, 2022 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.1

Sep 24, 2022 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0

Sep 17, 2022 GO-2024-2567 +4 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2024-2606: SQL injection in github.com/jackc/pgproto3 and github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

Changes in this version

+ func GetConnector(config pgx.ConnConfig, opts ...OptionOpenDB) driver.Connector

+ func GetDefaultDriver() driver.Driver

+ func OpenDB(config pgx.ConnConfig, opts ...OptionOpenDB) *sql.DB

+ func RandomizeHostOrderFunc(ctx context.Context, connConfig *pgx.ConnConfig) error

+ func RegisterConnConfig(c *pgx.ConnConfig) string

+ func UnregisterConnConfig(connStr string)

+ type Conn struct

+ func (c *Conn) Begin() (driver.Tx, error)

+ func (c *Conn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error)

+ func (c *Conn) CheckNamedValue(*driver.NamedValue) error

+ func (c *Conn) Close() error

+ func (c *Conn) Conn() *pgx.Conn

+ func (c *Conn) ExecContext(ctx context.Context, query string, argsV []driver.NamedValue) (driver.Result, error)

+ func (c *Conn) Ping(ctx context.Context) error

+ func (c *Conn) Prepare(query string) (driver.Stmt, error)

+ func (c *Conn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error)

+ func (c *Conn) QueryContext(ctx context.Context, query string, argsV []driver.NamedValue) (driver.Rows, error)

+ func (c *Conn) ResetSession(ctx context.Context) error

+ type Driver struct

+ func (d *Driver) Open(name string) (driver.Conn, error)

+ func (d *Driver) OpenConnector(name string) (driver.Connector, error)

+ type OptionOpenDB func(*connector)

+ func OptionAfterConnect(ac func(context.Context, *pgx.Conn) error) OptionOpenDB

+ func OptionBeforeConnect(bc func(context.Context, *pgx.ConnConfig) error) OptionOpenDB

+ func OptionResetSession(rs func(context.Context, *pgx.Conn) error) OptionOpenDB

+ type Rows struct

+ func (r *Rows) Close() error

+ func (r *Rows) ColumnTypeDatabaseTypeName(index int) string

+ func (r *Rows) ColumnTypeLength(index int) (int64, bool)

+ func (r *Rows) ColumnTypePrecisionScale(index int) (precision, scale int64, ok bool)

+ func (r *Rows) ColumnTypeScanType(index int) reflect.Type

+ func (r *Rows) Columns() []string

+ func (r *Rows) Next(dest []driver.Value) error

+ type Stmt struct

+ func (s *Stmt) Close() error

+ func (s *Stmt) Exec(argsV []driver.Value) (driver.Result, error)

+ func (s *Stmt) ExecContext(ctx context.Context, argsV []driver.NamedValue) (driver.Result, error)

+ func (s *Stmt) NumInput() int

+ func (s *Stmt) Query(argsV []driver.Value) (driver.Rows, error)

+ func (s *Stmt) QueryContext(ctx context.Context, argsV []driver.NamedValue) (driver.Rows, error)

v5.0.0-beta.5

Sep 6, 2022 GO-2024-2567 +3 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-beta.4

Sep 3, 2022 GO-2024-2567 +3 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-beta.3

Aug 23, 2022 GO-2024-2567 +3 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-beta.2

Aug 13, 2022 GO-2024-2567 +3 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-beta.1

Aug 6, 2022 GO-2024-2567 +3 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-alpha.5

Jul 16, 2022 GO-2024-2567 +3 more

GO-2024-2567: Panic in Pipeline when PgConn is busy or closed in github.com/jackc/pgx

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-alpha.4

Jun 25, 2022 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-alpha.3

Apr 23, 2022 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-alpha.2

Apr 2, 2022 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

v5.0.0-alpha.1

Mar 19, 2022 GO-2026-4771 +2 more

GO-2026-4771: CVE-2026-33815 in github.com/jackc/pgx

GO-2026-4772: CVE-2026-33816 in github.com/jackc/pgx

GO-2026-5004: SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

Other modules containing this package

github.com/jackc/pgx

github.com/jackc/pgx/v4

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