permuteseq

伪随机数ID置换生成器

概览

扩展包名	版本	分类	许可证	语言
`permuteseq`	`1.2.2`	FUNC	PostgreSQL	C

ID	扩展名	Bin	Lib	Load	Create	Trust	Reloc	模式
4540	`permuteseq`	否	是	否	是	否	是	-

相关扩展	`sequential_uuids` `pg_uuidv7` `snowflake` `pg_idkit` `pgx_ulid` `uuid-ossp` `pg_uuid_v8` `typeid`

版本

类型	仓库	版本	PG 大版本	包名	依赖
EXT	PIGSTY	`1.2.2`	1817161514	`permuteseq`	-
RPM	PIGSTY	`1.2.2`	1817161514	`permuteseq_$v`	-
DEB	PIGSTY	`1.2.2`	1817161514	`postgresql-$v-permuteseq`	-

OS / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 1.2.2 el8.x86_64.pg18 : permuteseq_18 permuteseq_18-1.2.2-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.2.2 · 13.2KiB	PIGSTY 1.2.2 el8.x86_64.pg17 : permuteseq_17 permuteseq_17-1.2.2-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.2.2 · 13.2KiB	PIGSTY 1.2.2 el8.x86_64.pg16 : permuteseq_16 permuteseq_16-1.2.2-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.2.2 · 13.2KiB	PIGSTY 1.2.2 el8.x86_64.pg15 : permuteseq_15 permuteseq_15-1.2.2-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.2.2 · 13.0KiB	PIGSTY 1.2.2 el8.x86_64.pg14 : permuteseq_14 permuteseq_14-1.2.2-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.2.2 · 13.0KiB
el8.aarch64	PIGSTY 1.2.2 el8.aarch64.pg18 : permuteseq_18 permuteseq_18-1.2.2-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.2.2 · 13.4KiB	PIGSTY 1.2.2 el8.aarch64.pg17 : permuteseq_17 permuteseq_17-1.2.2-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.2.2 · 13.4KiB	PIGSTY 1.2.2 el8.aarch64.pg16 : permuteseq_16 permuteseq_16-1.2.2-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.2.2 · 13.4KiB	PIGSTY 1.2.2 el8.aarch64.pg15 : permuteseq_15 permuteseq_15-1.2.2-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.2.2 · 13.2KiB	PIGSTY 1.2.2 el8.aarch64.pg14 : permuteseq_14 permuteseq_14-1.2.2-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.2.2 · 13.2KiB
el9.x86_64	PIGSTY 1.2.2 el9.x86_64.pg18 : permuteseq_18 permuteseq_18-1.2.2-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.2.2 · 13.1KiB	PIGSTY 1.2.2 el9.x86_64.pg17 : permuteseq_17 permuteseq_17-1.2.2-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.2.2 · 13.1KiB	PIGSTY 1.2.2 el9.x86_64.pg16 : permuteseq_16 permuteseq_16-1.2.2-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.2.2 · 13.1KiB	PIGSTY 1.2.2 el9.x86_64.pg15 : permuteseq_15 permuteseq_15-1.2.2-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.2.2 · 12.8KiB	PIGSTY 1.2.2 el9.x86_64.pg14 : permuteseq_14 permuteseq_14-1.2.2-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.2.2 · 12.8KiB
el9.aarch64	PIGSTY 1.2.2 el9.aarch64.pg18 : permuteseq_18 permuteseq_18-1.2.2-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.2.2 · 13.1KiB	PIGSTY 1.2.2 el9.aarch64.pg17 : permuteseq_17 permuteseq_17-1.2.2-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.2.2 · 13.1KiB	PIGSTY 1.2.2 el9.aarch64.pg16 : permuteseq_16 permuteseq_16-1.2.2-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.2.2 · 13.1KiB	PIGSTY 1.2.2 el9.aarch64.pg15 : permuteseq_15 permuteseq_15-1.2.2-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.2.2 · 12.8KiB	PIGSTY 1.2.2 el9.aarch64.pg14 : permuteseq_14 permuteseq_14-1.2.2-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.2.2 · 12.8KiB
el10.x86_64	PIGSTY 1.2.2 el10.x86_64.pg18 : permuteseq_18 permuteseq_18-1.2.2-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.2.2 · 13.1KiB	PIGSTY 1.2.2 el10.x86_64.pg17 : permuteseq_17 permuteseq_17-1.2.2-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.2.2 · 13.2KiB	PIGSTY 1.2.2 el10.x86_64.pg16 : permuteseq_16 permuteseq_16-1.2.2-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.2.2 · 13.2KiB	PIGSTY 1.2.2 el10.x86_64.pg15 : permuteseq_15 permuteseq_15-1.2.2-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.2.2 · 12.8KiB	PIGSTY 1.2.2 el10.x86_64.pg14 : permuteseq_14 permuteseq_14-1.2.2-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.2.2 · 12.8KiB
el10.aarch64	PIGSTY 1.2.2 el10.aarch64.pg18 : permuteseq_18 permuteseq_18-1.2.2-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.2.2 · 13.3KiB	PIGSTY 1.2.2 el10.aarch64.pg17 : permuteseq_17 permuteseq_17-1.2.2-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.2.2 · 13.3KiB	PIGSTY 1.2.2 el10.aarch64.pg16 : permuteseq_16 permuteseq_16-1.2.2-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.2.2 · 13.3KiB	PIGSTY 1.2.2 el10.aarch64.pg15 : permuteseq_15 permuteseq_15-1.2.2-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.2.2 · 13.0KiB	PIGSTY 1.2.2 el10.aarch64.pg14 : permuteseq_14 permuteseq_14-1.2.2-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.2.2 · 13.0KiB
d12.x86_64	PIGSTY 1.2.2 d12.x86_64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.2.2 · 15.4KiB	PIGSTY 1.2.2 d12.x86_64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.2.2 · 15.4KiB	PIGSTY 1.2.2 d12.x86_64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.2.2 · 15.4KiB	PIGSTY 1.2.2 d12.x86_64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.2.2 · 14.5KiB	PIGSTY 1.2.2 d12.x86_64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.2.2 · 14.5KiB
d12.aarch64	PIGSTY 1.2.2 d12.aarch64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 d12.aarch64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 d12.aarch64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 d12.aarch64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.2.2 · 14.4KiB	PIGSTY 1.2.2 d12.aarch64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.2.2 · 14.4KiB
d13.x86_64	PIGSTY 1.2.2 d13.x86_64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~trixie_amd64.deb PIGSTY · 1.2.2 · 15.4KiB	PIGSTY 1.2.2 d13.x86_64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~trixie_amd64.deb PIGSTY · 1.2.2 · 15.4KiB	PIGSTY 1.2.2 d13.x86_64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~trixie_amd64.deb PIGSTY · 1.2.2 · 15.4KiB	PIGSTY 1.2.2 d13.x86_64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~trixie_amd64.deb PIGSTY · 1.2.2 · 14.5KiB	PIGSTY 1.2.2 d13.x86_64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~trixie_amd64.deb PIGSTY · 1.2.2 · 14.5KiB
d13.aarch64	PIGSTY 1.2.2 d13.aarch64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~trixie_arm64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 d13.aarch64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~trixie_arm64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 d13.aarch64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~trixie_arm64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 d13.aarch64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~trixie_arm64.deb PIGSTY · 1.2.2 · 14.5KiB	PIGSTY 1.2.2 d13.aarch64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~trixie_arm64.deb PIGSTY · 1.2.2 · 14.4KiB
u22.x86_64	PIGSTY 1.2.2 u22.x86_64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~jammy_amd64.deb PIGSTY · 1.2.2 · 15.8KiB	PIGSTY 1.2.2 u22.x86_64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~jammy_amd64.deb PIGSTY · 1.2.2 · 16.3KiB	PIGSTY 1.2.2 u22.x86_64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~jammy_amd64.deb PIGSTY · 1.2.2 · 16.3KiB	PIGSTY 1.2.2 u22.x86_64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~jammy_amd64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 u22.x86_64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~jammy_amd64.deb PIGSTY · 1.2.2 · 15.1KiB
u22.aarch64	PIGSTY 1.2.2 u22.aarch64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~jammy_arm64.deb PIGSTY · 1.2.2 · 15.6KiB	PIGSTY 1.2.2 u22.aarch64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~jammy_arm64.deb PIGSTY · 1.2.2 · 16.1KiB	PIGSTY 1.2.2 u22.aarch64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~jammy_arm64.deb PIGSTY · 1.2.2 · 16.1KiB	PIGSTY 1.2.2 u22.aarch64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~jammy_arm64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 u22.aarch64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~jammy_arm64.deb PIGSTY · 1.2.2 · 15.1KiB
u24.x86_64	PIGSTY 1.2.2 u24.x86_64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~noble_amd64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u24.x86_64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~noble_amd64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u24.x86_64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~noble_amd64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u24.x86_64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~noble_amd64.deb PIGSTY · 1.2.2 · 15.0KiB	PIGSTY 1.2.2 u24.x86_64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~noble_amd64.deb PIGSTY · 1.2.2 · 15.0KiB
u24.aarch64	PIGSTY 1.2.2 u24.aarch64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~noble_arm64.deb PIGSTY · 1.2.2 · 15.6KiB	PIGSTY 1.2.2 u24.aarch64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~noble_arm64.deb PIGSTY · 1.2.2 · 15.6KiB	PIGSTY 1.2.2 u24.aarch64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~noble_arm64.deb PIGSTY · 1.2.2 · 15.6KiB	PIGSTY 1.2.2 u24.aarch64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~noble_arm64.deb PIGSTY · 1.2.2 · 14.8KiB	PIGSTY 1.2.2 u24.aarch64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~noble_arm64.deb PIGSTY · 1.2.2 · 14.8KiB
u26.x86_64	PIGSTY 1.2.2 u26.x86_64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~resolute_amd64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u26.x86_64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~resolute_amd64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u26.x86_64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~resolute_amd64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u26.x86_64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~resolute_amd64.deb PIGSTY · 1.2.2 · 15.2KiB	PIGSTY 1.2.2 u26.x86_64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~resolute_amd64.deb PIGSTY · 1.2.2 · 15.1KiB
u26.aarch64	PIGSTY 1.2.2 u26.aarch64.pg18 : postgresql-18-permuteseq postgresql-18-permuteseq_1.2.2-1PIGSTY~resolute_arm64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u26.aarch64.pg17 : postgresql-17-permuteseq postgresql-17-permuteseq_1.2.2-1PIGSTY~resolute_arm64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u26.aarch64.pg16 : postgresql-16-permuteseq postgresql-16-permuteseq_1.2.2-1PIGSTY~resolute_arm64.deb PIGSTY · 1.2.2 · 15.9KiB	PIGSTY 1.2.2 u26.aarch64.pg15 : postgresql-15-permuteseq postgresql-15-permuteseq_1.2.2-1PIGSTY~resolute_arm64.deb PIGSTY · 1.2.2 · 15.1KiB	PIGSTY 1.2.2 u26.aarch64.pg14 : postgresql-14-permuteseq postgresql-14-permuteseq_1.2.2-1PIGSTY~resolute_arm64.deb PIGSTY · 1.2.2 · 15.1KiB

构建

您可以使用 pig build 命令构建 permuteseq 扩展的 RPM / DEB 包：

BASH

pig build pkg permuteseq         # 构建 RPM / DEB 包

安装

您可以直接安装 permuteseq 扩展包的预置二进制包，首先确保 PGDG 和 PIGSTY 仓库已经添加并启用：

BASH

pig repo add pgsql -u          # 添加仓库并更新缓存

使用 pig 或者是 apt/yum/dnf 安装扩展：

安装

BASH

pig install permuteseq;          # 当前活跃 PG 版本安装

pig

BASH

pig ext install -y permuteseq -v 18  # PG 18
pig ext install -y permuteseq -v 17  # PG 17
pig ext install -y permuteseq -v 16  # PG 16
pig ext install -y permuteseq -v 15  # PG 15
pig ext install -y permuteseq -v 14  # PG 14

dnf

BASH

dnf install -y permuteseq_18       # PG 18
dnf install -y permuteseq_17       # PG 17
dnf install -y permuteseq_16       # PG 16
dnf install -y permuteseq_15       # PG 15
dnf install -y permuteseq_14       # PG 14

apt

BASH

apt install -y postgresql-18-permuteseq   # PG 18
apt install -y postgresql-17-permuteseq   # PG 17
apt install -y postgresql-16-permuteseq   # PG 16
apt install -y postgresql-15-permuteseq   # PG 15
apt install -y postgresql-14-permuteseq   # PG 14

创建扩展：

SQL

CREATE EXTENSION permuteseq;

用法

permuteseq: 序列的可扩展伪随机置换

无需保存历史值，即可生成唯一、非连续、看似随机的数字序列。该扩展使用 Feistel 密码配合循环行走法，实现格式保持加密。

SQL

CREATE EXTENSION permuteseq;

函数

函数	描述
`permute_nextval(seq_oid, crypt_key bigint)`	推进序列并返回落在序列范围内的加密值
`reverse_permute(seq_oid, value bigint, crypt_key bigint)`	由置换后的元素反推出原始值
`range_encrypt_element(clear_val bigint, min_val bigint, max_val bigint, crypt_key bigint)`	在给定范围内加密一个 bigint
`range_decrypt_element(crypt_val bigint, min_val bigint, max_val bigint, crypt_key bigint)`	解密此前加密的值

示例

SQL

CREATE SEQUENCE s MINVALUE -10000 MAXVALUE 15000;

-- 从序列中生成看似随机的唯一值
SELECT permute_nextval('s'::regclass, 123456789012345)
  FROM generate_series(1, 10);

-- 将置换后的值反向还原为原始值
SELECT reverse_permute('s'::regclass, -545, 123456789012345);
-- -10000

-- 在任意范围内进行加密/解密
SELECT range_encrypt_element(91919191919, 1e10::bigint, 1e11::bigint, 123456789012345);
-- 83028080992

SELECT range_decrypt_element(83028080992, 1e10::bigint, 1e11::bigint, 123456789012345);
-- 91919191919

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