php-src/ext/pgsql/pgsql.stub.php
Omar Emara 75da0d7c45 PGSQL: Allow unconditional selection in pg_select
Previously, pg_select did not allow unconditional selection, where an
empty ids array would result in a function failure.

This patch implements two changes:
- Make the ids array an optional parameter.
- Allow the ids array to be empty.

In both cases, unconditional selection happen, which is equivalent to
pg_query('SELECT * FROM <table>;').

Two test cases were added to test the aforementioned changes.

Close GH-5332
2023-10-08 18:22:50 +01:00

1004 lines
25 KiB
PHP

<?php
/** @generate-class-entries */
namespace {
/* libpq version */
/**
* @var string
* @cvalue pgsql_libpq_version
*/
const PGSQL_LIBPQ_VERSION = UNKNOWN;
/**
* @var string
* @cvalue pgsql_libpq_version
* @deprecated
*/
const PGSQL_LIBPQ_VERSION_STR = UNKNOWN;
/* For connection option */
/**
* @var int
* @cvalue PGSQL_CONNECT_FORCE_NEW
*/
const PGSQL_CONNECT_FORCE_NEW = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_CONNECT_ASYNC
*/
const PGSQL_CONNECT_ASYNC = UNKNOWN;
/* For pg_fetch_array() */
/**
* @var int
* @cvalue PGSQL_ASSOC
*/
const PGSQL_ASSOC = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_NUM
*/
const PGSQL_NUM = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_BOTH
*/
const PGSQL_BOTH = UNKNOWN;
/* For pg_last_notice() */
/**
* @var int
* @cvalue PGSQL_NOTICE_LAST
*/
const PGSQL_NOTICE_LAST = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_NOTICE_ALL
*/
const PGSQL_NOTICE_ALL = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_NOTICE_CLEAR
*/
const PGSQL_NOTICE_CLEAR = UNKNOWN;
/* For pg_connection_status() */
/**
* @var int
* @cvalue CONNECTION_BAD
*/
const PGSQL_CONNECTION_BAD = UNKNOWN;
/**
* @var int
* @cvalue CONNECTION_OK
*/
const PGSQL_CONNECTION_OK = UNKNOWN;
/**
* @var int
* @cvalue CONNECTION_STARTED
*/
const PGSQL_CONNECTION_STARTED = UNKNOWN;
/**
* @var int
* @cvalue CONNECTION_MADE
*/
const PGSQL_CONNECTION_MADE = UNKNOWN;
/**
* @var int
* @cvalue CONNECTION_AWAITING_RESPONSE
*/
const PGSQL_CONNECTION_AWAITING_RESPONSE = UNKNOWN;
/**
* @var int
* @cvalue CONNECTION_AUTH_OK
*/
const PGSQL_CONNECTION_AUTH_OK = UNKNOWN;
#ifdef CONNECTION_SSL_STARTUP
/**
* @var int
* @cvalue CONNECTION_SSL_STARTUP
*/
const PGSQL_CONNECTION_SSL_STARTUP = UNKNOWN;
#endif
/**
* @var int
* @cvalue CONNECTION_SETENV
*/
const PGSQL_CONNECTION_SETENV = UNKNOWN;
/* For pg_connect_poll() */
/**
* @var int
* @cvalue PGRES_POLLING_FAILED
*/
const PGSQL_POLLING_FAILED = UNKNOWN;
/**
* @var int
* @cvalue PGRES_POLLING_READING
*/
const PGSQL_POLLING_READING = UNKNOWN;
/**
* @var int
* @cvalue PGRES_POLLING_WRITING
*/
const PGSQL_POLLING_WRITING = UNKNOWN;
/**
* @var int
* @cvalue PGRES_POLLING_OK
*/
const PGSQL_POLLING_OK = UNKNOWN;
/**
* @var int
* @cvalue PGRES_POLLING_ACTIVE
*/
const PGSQL_POLLING_ACTIVE = UNKNOWN;
/* For pg_transaction_status() */
/**
* @var int
* @cvalue PQTRANS_IDLE
*/
const PGSQL_TRANSACTION_IDLE = UNKNOWN;
/**
* @var int
* @cvalue PQTRANS_ACTIVE
*/
const PGSQL_TRANSACTION_ACTIVE = UNKNOWN;
/**
* @var int
* @cvalue PQTRANS_INTRANS
*/
const PGSQL_TRANSACTION_INTRANS = UNKNOWN;
/**
* @var int
* @cvalue PQTRANS_INERROR
*/
const PGSQL_TRANSACTION_INERROR = UNKNOWN;
/**
* @var int
* @cvalue PQTRANS_UNKNOWN
*/
const PGSQL_TRANSACTION_UNKNOWN = UNKNOWN;
/* For pg_set_error_verbosity() */
/**
* @var int
* @cvalue PQERRORS_TERSE
*/
const PGSQL_ERRORS_TERSE = UNKNOWN;
/**
* @var int
* @cvalue PQERRORS_DEFAULT
*/
const PGSQL_ERRORS_DEFAULT = UNKNOWN;
/**
* @var int
* @cvalue PQERRORS_VERBOSE
*/
const PGSQL_ERRORS_VERBOSE = UNKNOWN;
#if PGVERSION_NUM > 110000
/**
* @var int
* @cvalue PQERRORS_SQLSTATE
*/
const PGSQL_ERRORS_SQLSTATE = UNKNOWN;
#else
/**
* @var int
* @cvalue PQERRORS_TERSE
*/
const PGSQL_ERRORS_SQLSTATE = UNKNOWN;
#endif
/* For lo_seek() */
/**
* @var int
* @cvalue SEEK_SET
*/
const PGSQL_SEEK_SET = UNKNOWN;
/**
* @var int
* @cvalue SEEK_CUR
*/
const PGSQL_SEEK_CUR = UNKNOWN;
/**
* @var int
* @cvalue SEEK_END
*/
const PGSQL_SEEK_END = UNKNOWN;
/* For pg_result_status() return value type */
/**
* @var int
* @cvalue PGSQL_STATUS_LONG
*/
const PGSQL_STATUS_LONG = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_STATUS_STRING
*/
const PGSQL_STATUS_STRING = UNKNOWN;
/* For pg_result_status() return value */
/**
* @var int
* @cvalue PGRES_EMPTY_QUERY
*/
const PGSQL_EMPTY_QUERY = UNKNOWN;
/**
* @var int
* @cvalue PGRES_COMMAND_OK
*/
const PGSQL_COMMAND_OK = UNKNOWN;
/**
* @var int
* @cvalue PGRES_TUPLES_OK
*/
const PGSQL_TUPLES_OK = UNKNOWN;
/**
* @var int
* @cvalue PGRES_COPY_OUT
*/
const PGSQL_COPY_OUT = UNKNOWN;
/**
* @var int
* @cvalue PGRES_COPY_IN
*/
const PGSQL_COPY_IN = UNKNOWN;
/**
* @var int
* @cvalue PGRES_BAD_RESPONSE
*/
const PGSQL_BAD_RESPONSE = UNKNOWN;
/**
* @var int
* @cvalue PGRES_NONFATAL_ERROR
*/
const PGSQL_NONFATAL_ERROR = UNKNOWN;
/**
* @var int
* @cvalue PGRES_FATAL_ERROR
*/
const PGSQL_FATAL_ERROR = UNKNOWN;
/* For pg_result_error_field() field codes */
/**
* @var int
* @cvalue PG_DIAG_SEVERITY
*/
const PGSQL_DIAG_SEVERITY = UNKNOWN;
/**
* @var int
* @cvalue PG_DIAG_SQLSTATE
*/
const PGSQL_DIAG_SQLSTATE = UNKNOWN;
/**
* @var int
* @cvalue PG_DIAG_MESSAGE_PRIMARY
*/
const PGSQL_DIAG_MESSAGE_PRIMARY = UNKNOWN;
/**
* @var int
* @cvalue PG_DIAG_MESSAGE_DETAIL
*/
const PGSQL_DIAG_MESSAGE_DETAIL = UNKNOWN;
/**
* @var int
* @cvalue PG_DIAG_MESSAGE_HINT
*/
const PGSQL_DIAG_MESSAGE_HINT = UNKNOWN;
/**
* @var int
* @cvalue PG_DIAG_STATEMENT_POSITION
*/
const PGSQL_DIAG_STATEMENT_POSITION = UNKNOWN;
#ifdef PG_DIAG_INTERNAL_POSITION
/**
* @var int
* @cvalue PG_DIAG_INTERNAL_POSITION
*/
const PGSQL_DIAG_INTERNAL_POSITION = UNKNOWN;
#endif
#ifdef PG_DIAG_INTERNAL_QUERY
/**
* @var int
* @cvalue PG_DIAG_INTERNAL_QUERY
*/
const PGSQL_DIAG_INTERNAL_QUERY = UNKNOWN;
#endif
/**
* @var int
* @cvalue PG_DIAG_CONTEXT
*/
const PGSQL_DIAG_CONTEXT = UNKNOWN;
/**
* @var int
* @cvalue PG_DIAG_SOURCE_FILE
*/
const PGSQL_DIAG_SOURCE_FILE = UNKNOWN;
/**
* @var int
* @cvalue PG_DIAG_SOURCE_LINE
*/
const PGSQL_DIAG_SOURCE_LINE = UNKNOWN;
/**
* @var int
* @cvalue PG_DIAG_SOURCE_FUNCTION
*/
const PGSQL_DIAG_SOURCE_FUNCTION = UNKNOWN;
#ifdef PG_DIAG_SCHEMA_NAME
/**
* @var int
* @cvalue PG_DIAG_SCHEMA_NAME
*/
const PGSQL_DIAG_SCHEMA_NAME = UNKNOWN;
#endif
#ifdef PG_DIAG_TABLE_NAME
/**
* @var int
* @cvalue PG_DIAG_TABLE_NAME
*/
const PGSQL_DIAG_TABLE_NAME = UNKNOWN;
#endif
#ifdef PG_DIAG_COLUMN_NAME
/**
* @var int
* @cvalue PG_DIAG_COLUMN_NAME
*/
const PGSQL_DIAG_COLUMN_NAME = UNKNOWN;
#endif
#ifdef PG_DIAG_DATATYPE_NAME
/**
* @var int
* @cvalue PG_DIAG_DATATYPE_NAME
*/
const PGSQL_DIAG_DATATYPE_NAME = UNKNOWN;
#endif
#ifdef PG_DIAG_CONSTRAINT_NAME
/**
* @var int
* @cvalue PG_DIAG_CONSTRAINT_NAME
*/
const PGSQL_DIAG_CONSTRAINT_NAME = UNKNOWN;
#endif
#ifdef PG_DIAG_SEVERITY_NONLOCALIZED
/**
* @var int
* @cvalue PG_DIAG_SEVERITY_NONLOCALIZED
*/
const PGSQL_DIAG_SEVERITY_NONLOCALIZED = UNKNOWN;
#endif
/* pg_convert options */
/**
* @var int
* @cvalue PGSQL_CONV_IGNORE_DEFAULT
*/
const PGSQL_CONV_IGNORE_DEFAULT = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_CONV_FORCE_NULL
*/
const PGSQL_CONV_FORCE_NULL = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_CONV_IGNORE_NOT_NULL
*/
const PGSQL_CONV_IGNORE_NOT_NULL = UNKNOWN;
/* pg_insert/update/delete/select options */
/**
* @var int
* @cvalue PGSQL_DML_ESCAPE
*/
const PGSQL_DML_ESCAPE = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_DML_NO_CONV
*/
const PGSQL_DML_NO_CONV = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_DML_EXEC
*/
const PGSQL_DML_EXEC = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_DML_ASYNC
*/
const PGSQL_DML_ASYNC = UNKNOWN;
/**
* @var int
* @cvalue PGSQL_DML_STRING
*/
const PGSQL_DML_STRING = UNKNOWN;
#ifdef PQTRACE_SUPPPRESS_TIMESTAMPS
/**
* @var int
* @cvalue PQTRACE_SUPPRESS_TIMESTAMPS
*/
const PGSQL_TRACE_SUPPRESS_TIMESTAMPS = UNKNOWN;
#endif
#ifdef PQTRACE_REGRESS_MODE
/**
* @var int
* @cvalue PQTRACE_REGRESS_MODE
*/
const PGSQL_TRACE_REGRESS_MODE = UNKNOWN;
#endif
#ifdef LIBPQ_HAS_PIPELINING
/**
* @var int
* @cvalue PGRES_PIPELINE_SYNC
*/
const PGSQL_PIPELINE_SYNC = UNKNOWN;
/**
* @var int
* @cvalue PQ_PIPELINE_ON
*/
const PGSQL_PIPELINE_ON = UNKNOWN;
/**
* @var int
* @cvalue PQ_PIPELINE_OFF
*/
const PGSQL_PIPELINE_OFF = UNKNOWN;
/**
* @var int
* @cvalue PQ_PIPELINE_ABORTED
*/
const PGSQL_PIPELINE_ABORTED = UNKNOWN;
#endif
#ifdef HAVE_PG_CONTEXT_VISIBILITY
/* For pg_set_error_context_visibility() */
/**
* @var int
* @cvalue PQSHOW_CONTEXT_NEVER
*/
const PGSQL_SHOW_CONTEXT_NEVER = UNKNOWN;
/**
* @var int
* @cvalue PQSHOW_CONTEXT_ERRORS
*/
const PGSQL_SHOW_CONTEXT_ERRORS = UNKNOWN;
/**
* @var int
* @cvalue PQSHOW_CONTEXT_ALWAYS
*/
const PGSQL_SHOW_CONTEXT_ALWAYS = UNKNOWN;
#endif
function pg_connect(string $connection_string, int $flags = 0): PgSql\Connection|false {}
function pg_pconnect(string $connection_string, int $flags = 0): PgSql\Connection|false {}
function pg_connect_poll(PgSql\Connection $connection): int {}
function pg_close(?PgSql\Connection $connection = null): true {}
/** @refcount 1 */
function pg_dbname(?PgSql\Connection $connection = null): string {}
function pg_last_error(?PgSql\Connection $connection = null): string {}
/**
* @alias pg_last_error
* @deprecated
*/
function pg_errormessage(?PgSql\Connection $connection = null): string {}
/** @refcount 1 */
function pg_options(?PgSql\Connection $connection = null): string {}
/** @refcount 1 */
function pg_port(?PgSql\Connection $connection = null): string {}
/** @refcount 1 */
function pg_tty(?PgSql\Connection $connection = null): string {}
/** @refcount 1 */
function pg_host(?PgSql\Connection $connection = null): string {}
/**
* @return array<string, int|string|null>
* @refcount 1
*/
function pg_version(?PgSql\Connection $connection = null): array {}
/**
* @param PgSql\Connection|string $connection
* @refcount 1
*/
function pg_parameter_status($connection, string $name = UNKNOWN): string|false {}
function pg_ping(?PgSql\Connection $connection = null): bool {}
/**
* @param PgSql\Connection|string $connection
* @refcount 1
*/
function pg_query($connection, string $query = UNKNOWN): PgSql\Result|false {}
/**
* @param PgSql\Connection|string $connection
* @alias pg_query
*/
function pg_exec($connection, string $query = UNKNOWN): PgSql\Result|false {}
/**
* @param PgSql\Connection|string $connection
* @param string|array $query
* @refcount 1
*/
function pg_query_params($connection, $query, array $params = UNKNOWN): PgSql\Result|false {}
/**
* @param PgSql\Connection|string $connection
* @refcount 1
*/
function pg_prepare($connection, string $statement_name, string $query = UNKNOWN): PgSql\Result|false {}
/**
* @param PgSql\Connection|string $connection
* @param string|array $statement_name
* @refcount 1
*/
function pg_execute($connection, $statement_name, array $params = UNKNOWN): PgSql\Result|false {}
function pg_num_rows(PgSql\Result $result): int {}
/**
* @alias pg_num_rows
* @deprecated
*/
function pg_numrows(PgSql\Result $result): int {}
function pg_num_fields(PgSql\Result $result): int {}
/**
* @alias pg_num_fields
* @deprecated
*/
function pg_numfields(PgSql\Result $result): int {}
function pg_affected_rows(PgSql\Result $result): int {}
/**
* @alias pg_affected_rows
* @deprecated
*/
function pg_cmdtuples(PgSql\Result $result): int {}
function pg_last_notice(PgSql\Connection $connection, int $mode = PGSQL_NOTICE_LAST): array|string|bool {}
function pg_field_table(PgSql\Result $result, int $field, bool $oid_only = false): string|int|false {}
/** @refcount 1 */
function pg_field_name(PgSql\Result $result, int $field): string {}
/**
* @alias pg_field_name
* @deprecated
*/
function pg_fieldname(PgSql\Result $result, int $field): string {}
function pg_field_size(PgSql\Result $result, int $field): int {}
/**
* @alias pg_field_size
* @deprecated
*/
function pg_fieldsize(PgSql\Result $result, int $field): int {}
function pg_field_type(PgSql\Result $result, int $field): string {}
/**
* @alias pg_field_type
* @deprecated
*/
function pg_fieldtype(PgSql\Result $result, int $field): string {}
/** @refcount 1 */
function pg_field_type_oid(PgSql\Result $result, int $field): string|int {}
function pg_field_num(PgSql\Result $result, string $field): int {}
/**
* @alias pg_field_num
* @deprecated
*/
function pg_fieldnum(PgSql\Result $result, string $field): int {}
/**
* @param string|int|null $row
* @refcount 1
*/
function pg_fetch_result(PgSql\Result $result, $row, string|int $field = UNKNOWN): string|false|null {}
/**
* @param string|int $row
* @alias pg_fetch_result
* @deprecated
*/
function pg_result(PgSql\Result $result, $row, string|int $field = UNKNOWN): string|false|null {}
/**
* @return array<int|string, string|null>|false
* @refcount 1
*/
function pg_fetch_row(PgSql\Result $result, ?int $row = null, int $mode = PGSQL_NUM): array|false {}
/**
* @return array<int|string, string|null>|false
* @refcount 1
*/
function pg_fetch_assoc(PgSql\Result $result, ?int $row = null): array|false {}
/**
* @return array<int|string, string|null>|false
* @refcount 1
*/
function pg_fetch_array(PgSql\Result $result, ?int $row = null, int $mode = PGSQL_BOTH): array|false {}
/** @refcount 1 */
function pg_fetch_object(PgSql\Result $result, ?int $row = null, string $class = "stdClass", array $constructor_args = []): object|false {}
/**
* @return array<int, array>
* @refcount 1
*/
function pg_fetch_all(PgSql\Result $result, int $mode = PGSQL_ASSOC): array {}
/**
* @return array<int, string|null>
* @refcount 1
*/
function pg_fetch_all_columns(PgSql\Result $result, int $field = 0): array {}
function pg_result_seek(PgSql\Result $result, int $row): bool {}
/** @param string|int|null $row */
function pg_field_prtlen(PgSql\Result $result, $row, string|int $field = UNKNOWN): int|false {}
/**
* @param string|int $row
* @deprecated
*/
function pg_fieldprtlen(PgSql\Result $result, $row, string|int $field = UNKNOWN): int|false {}
/** @param string|int|null $row */
function pg_field_is_null(PgSql\Result $result, $row, string|int $field = UNKNOWN): int|false {}
/**
* @param string|int $row
* @deprecated
*/
function pg_fieldisnull(PgSql\Result $result, $row, string|int $field = UNKNOWN): int|false {}
function pg_free_result(PgSql\Result $result): bool {}
/**
* @alias pg_free_result
* @deprecated
*/
function pg_freeresult(PgSql\Result $result): bool {}
/** @refcount 1 */
function pg_last_oid(PgSql\Result $result): string|int|false {}
/**
* @alias pg_last_oid
* @deprecated
*/
function pg_getlastoid(PgSql\Result $result): string|int|false {}
function pg_trace(string $filename, string $mode = "w", ?PgSql\Connection $connection = null, int $trace_mode = 0): bool {}
function pg_untrace(?PgSql\Connection $connection = null): true {}
/**
* @param PgSql\Connection $connection
* @param string|int $oid
* @refcount 1
*/
function pg_lo_create($connection = UNKNOWN, $oid = UNKNOWN): string|int|false {}
/**
* @param PgSql\Connection $connection
* @param string|int $oid
* @alias pg_lo_create
* @deprecated
*/
function pg_locreate($connection = UNKNOWN, $oid = UNKNOWN): string|int|false {}
/**
* @param PgSql\Connection $connection
* @param string|int $oid
*/
function pg_lo_unlink($connection, $oid = UNKNOWN): bool {}
/**
* @param PgSql\Connection $connection
* @param string|int $oid
* @alias pg_lo_unlink
* @deprecated
*/
function pg_lounlink($connection, $oid = UNKNOWN): bool {}
/**
* @param PgSql\Connection $connection
* @param string|int $oid
* @refcount 1
*/
function pg_lo_open($connection, $oid = UNKNOWN, string $mode = UNKNOWN): PgSql\Lob|false {}
/**
* @param PgSql\Connection $connection
* @param string|int $oid
* @alias pg_lo_open
* @deprecated
*/
function pg_loopen($connection, $oid = UNKNOWN, string $mode = UNKNOWN): PgSql\Lob|false {}
function pg_lo_close(PgSql\Lob $lob): bool {}
/**
* @alias pg_lo_close
* @deprecated
*/
function pg_loclose(PgSql\Lob $lob): bool {}
/** @refcount 1 */
function pg_lo_read(PgSql\Lob $lob, int $length = 8192): string|false {}
/**
* @alias pg_lo_read
* @deprecated
*/
function pg_loread(PgSql\Lob $lob, int $length = 8192): string|false {}
function pg_lo_write(PgSql\Lob $lob, string $data, ?int $length = null): int|false {}
/**
* @alias pg_lo_write
* @deprecated
*/
function pg_lowrite(PgSql\Lob $lob, string $data, ?int $length = null): int|false {}
function pg_lo_read_all(PgSql\Lob $lob): int {}
/**
* @alias pg_lo_read_all
* @deprecated
*/
function pg_loreadall(PgSql\Lob $lob): int {}
/**
* @param PgSql\Connection|string $connection
* @param string|int $filename
* @param string|int $oid
* @refcount 1
*/
function pg_lo_import($connection, $filename = UNKNOWN, $oid = UNKNOWN): string|int|false {}
/**
* @param PgSql\Connection|string $connection
* @param string|int $filename
* @param string|int $oid
* @alias pg_lo_import
* @deprecated
*/
function pg_loimport($connection, $filename = UNKNOWN, $oid = UNKNOWN): string|int|false {}
/**
* @param PgSql\Connection|string|int $connection
* @param string|int $oid
* @param string|int $filename
*/
function pg_lo_export($connection, $oid = UNKNOWN, $filename = UNKNOWN): bool {}
/**
* @param PgSql\Connection|string|int $connection
* @param string|int $oid
* @param string|int $filename
* @alias pg_lo_export
* @deprecated
*/
function pg_loexport($connection, $oid = UNKNOWN, $filename = UNKNOWN): bool {}
function pg_lo_seek(PgSql\Lob $lob, int $offset, int $whence = SEEK_CUR): bool {}
function pg_lo_tell(PgSql\Lob $lob): int {}
function pg_lo_truncate(PgSql\Lob $lob, int $size): bool {}
/** @param PgSql\Connection|int $connection */
function pg_set_error_verbosity($connection, int $verbosity = UNKNOWN): int|false {}
/** @param PgSql\Connection|string $connection */
function pg_set_client_encoding($connection, string $encoding = UNKNOWN): int {}
/**
* @param PgSql\Connection|string $connection
* @alias pg_set_client_encoding
* @deprecated
*/
function pg_setclientencoding($connection, string $encoding = UNKNOWN): int {}
function pg_client_encoding(?PgSql\Connection $connection = null): string {}
/**
* @alias pg_client_encoding
* @deprecated
*/
function pg_clientencoding(?PgSql\Connection $connection = null): string {}
function pg_end_copy(?PgSql\Connection $connection = null): bool {}
/** @param PgSql\Connection|string $connection */
function pg_put_line($connection, string $query = UNKNOWN): bool {}
/**
* @return array<int, string>|false
* @refcount 1
*/
function pg_copy_to(PgSql\Connection $connection, string $table_name, string $separator = "\t", string $null_as = "\\\\N"): array|false {}
function pg_copy_from(PgSql\Connection $connection, string $table_name, array $rows, string $separator = "\t", string $null_as = "\\\\N"): bool {}
/**
* @param PgSql\Connection|string $connection
* @refcount 1
*/
function pg_escape_string($connection, string $string = UNKNOWN): string {}
/**
* @param PgSql\Connection|string $connection
* @refcount 1
*/
function pg_escape_bytea($connection, string $string = UNKNOWN): string {}
/** @refcount 1 */
function pg_unescape_bytea(string $string): string {}
/**
* @param PgSql\Connection|string $connection
* @refcount 1
*/
function pg_escape_literal($connection, string $string = UNKNOWN): string|false {}
/**
* @param PgSql\Connection|string $connection
* @refcount 1
*/
function pg_escape_identifier($connection, string $string = UNKNOWN): string|false {}
/** @refcount 1 */
function pg_result_error(PgSql\Result $result): string|false {}
/** @refcount 1 */
function pg_result_error_field(PgSql\Result $result, int $field_code): string|false|null {}
function pg_connection_status(PgSql\Connection $connection): int {}
function pg_transaction_status(PgSql\Connection $connection): int {}
function pg_connection_reset(PgSql\Connection $connection): bool {}
function pg_cancel_query(PgSql\Connection $connection): bool {}
function pg_connection_busy(PgSql\Connection $connection): bool {}
function pg_send_query(PgSql\Connection $connection, string $query): int|bool {}
function pg_send_query_params(PgSql\Connection $connection, string $query, array $params): int|bool {}
function pg_send_prepare(PgSql\Connection $connection, string $statement_name, string $query): int|bool {}
function pg_send_execute(PgSql\Connection $connection, string $statement_name, array $params): int|bool {}
/** @refcount 1 */
function pg_get_result(PgSql\Connection $connection): PgSql\Result|false {}
/** @refcount 1 */
function pg_result_status(PgSql\Result $result, int $mode = PGSQL_STATUS_LONG): string|int {}
/**
* @return array<int|string, int|string>
* @refcount 1
*/
function pg_get_notify(PgSql\Connection $connection, int $mode = PGSQL_ASSOC): array|false {}
function pg_get_pid(PgSql\Connection $connection): int {}
/**
* @return resource|false
* @refcount 1
*/
function pg_socket(PgSql\Connection $connection) {}
function pg_consume_input(PgSql\Connection $connection): bool {}
function pg_flush(PgSql\Connection $connection): int|bool {}
/**
* @return array<string, array>|false
* @refcount 1
*/
function pg_meta_data(PgSql\Connection $connection, string $table_name, bool $extended = false): array|false {}
/**
* @return array<string, mixed>|false
* @refcount 1
*/
function pg_convert(PgSql\Connection $connection, string $table_name, array $values, int $flags = 0): array|false {}
/** @refcount 1 */
function pg_insert(PgSql\Connection $connection, string $table_name, array $values, int $flags = PGSQL_DML_EXEC): PgSql\Result|string|bool {}
/** @refcount 1 */
function pg_update(PgSql\Connection $connection, string $table_name, array $values, array $conditions, int $flags = PGSQL_DML_EXEC): string|bool {}
/** @refcount 1 */
function pg_delete(PgSql\Connection $connection, string $table_name, array $conditions, int $flags = PGSQL_DML_EXEC): string|bool {}
/**
* @return array<int, array>|string|false
* @refcount 1
*/
function pg_select(PgSql\Connection $connection, string $table_name, array $conditions = [], int $flags = PGSQL_DML_EXEC, int $mode = PGSQL_ASSOC): array|string|false {}
#ifdef LIBPQ_HAS_PIPELINING
function pg_enter_pipeline_mode(PgSql\Connection $connection): bool {}
function pg_exit_pipeline_mode(PgSql\Connection $connection): bool {}
function pg_pipeline_sync(PgSql\Connection $connection): bool {}
function pg_pipeline_status(PgSql\Connection $connection): int {}
#endif
#ifdef HAVE_PG_CONTEXT_VISIBILITY
function pg_set_error_context_visibility(PgSql\Connection $connection, int $visibility): int {}
#endif
}
namespace PgSql {
/**
* @strict-properties
* @not-serializable
*/
final class Connection
{
}
/**
* @strict-properties
* @not-serializable
*/
final class Result
{
}
/**
* @strict-properties
* @not-serializable
*/
final class Lob
{
}
}