financial

金融领域聚合函数

概览

扩展包名	版本	分类	许可证	语言
`pg_financial`	`1.0.1`	FUNC	PostgreSQL	C

ID	扩展名	Bin	Lib	Load	Create	Trust	Reloc	模式
4840	`financial`	否	是	否	是	否	是	-

相关扩展	`currency` `pg_accumulator` `omni_ledger`

版本

类型	仓库	版本	PG 大版本	包名	依赖
EXT	PIGSTY	`1.0.1`	1817161514	`pg_financial`	-
RPM	PIGSTY	`1.0.1`	1817161514	`pg_financial_$v`	-
DEB	PIGSTY	`1.0.1`	1817161514	`postgresql-$v-pg-financial`	-

OS / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 1.0.1 el8.x86_64.pg18 : pg_financial_18 pg_financial_18-1.0.1-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el8.x86_64.pg17 : pg_financial_17 pg_financial_17-1.0.1-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el8.x86_64.pg16 : pg_financial_16 pg_financial_16-1.0.1-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el8.x86_64.pg15 : pg_financial_15 pg_financial_15-1.0.1-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el8.x86_64.pg14 : pg_financial_14 pg_financial_14-1.0.1-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB
el8.aarch64	PIGSTY 1.0.1 el8.aarch64.pg18 : pg_financial_18 pg_financial_18-1.0.1-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.1 · 14.5KiB	PIGSTY 1.0.1 el8.aarch64.pg17 : pg_financial_17 pg_financial_17-1.0.1-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.1 · 14.5KiB	PIGSTY 1.0.1 el8.aarch64.pg16 : pg_financial_16 pg_financial_16-1.0.1-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.1 · 14.5KiB	PIGSTY 1.0.1 el8.aarch64.pg15 : pg_financial_15 pg_financial_15-1.0.1-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.1 · 14.5KiB	PIGSTY 1.0.1 el8.aarch64.pg14 : pg_financial_14 pg_financial_14-1.0.1-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.1 · 14.5KiB
el9.x86_64	PIGSTY 1.0.1 el9.x86_64.pg18 : pg_financial_18 pg_financial_18-1.0.1-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el9.x86_64.pg17 : pg_financial_17 pg_financial_17-1.0.1-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el9.x86_64.pg16 : pg_financial_16 pg_financial_16-1.0.1-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el9.x86_64.pg15 : pg_financial_15 pg_financial_15-1.0.1-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el9.x86_64.pg14 : pg_financial_14 pg_financial_14-1.0.1-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB
el9.aarch64	PIGSTY 1.0.1 el9.aarch64.pg18 : pg_financial_18 pg_financial_18-1.0.1-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.1 · 14.4KiB	PIGSTY 1.0.1 el9.aarch64.pg17 : pg_financial_17 pg_financial_17-1.0.1-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.1 · 14.4KiB	PIGSTY 1.0.1 el9.aarch64.pg16 : pg_financial_16 pg_financial_16-1.0.1-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.1 · 14.4KiB	PIGSTY 1.0.1 el9.aarch64.pg15 : pg_financial_15 pg_financial_15-1.0.1-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.1 · 14.4KiB	PIGSTY 1.0.1 el9.aarch64.pg14 : pg_financial_14 pg_financial_14-1.0.1-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.1 · 14.4KiB
el10.x86_64	PIGSTY 1.0.1 el10.x86_64.pg18 : pg_financial_18 pg_financial_18-1.0.1-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el10.x86_64.pg17 : pg_financial_17 pg_financial_17-1.0.1-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el10.x86_64.pg16 : pg_financial_16 pg_financial_16-1.0.1-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el10.x86_64.pg15 : pg_financial_15 pg_financial_15-1.0.1-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB	PIGSTY 1.0.1 el10.x86_64.pg14 : pg_financial_14 pg_financial_14-1.0.1-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.1 · 14.3KiB
el10.aarch64	PIGSTY 1.0.1 el10.aarch64.pg18 : pg_financial_18 pg_financial_18-1.0.1-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.1 · 14.6KiB	PIGSTY 1.0.1 el10.aarch64.pg17 : pg_financial_17 pg_financial_17-1.0.1-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.1 · 14.6KiB	PIGSTY 1.0.1 el10.aarch64.pg16 : pg_financial_16 pg_financial_16-1.0.1-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.1 · 14.6KiB	PIGSTY 1.0.1 el10.aarch64.pg15 : pg_financial_15 pg_financial_15-1.0.1-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.1 · 14.6KiB	PIGSTY 1.0.1 el10.aarch64.pg14 : pg_financial_14 pg_financial_14-1.0.1-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.1 · 14.6KiB
d12.x86_64	PIGSTY 1.0.1 d12.x86_64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.1 · 12.8KiB	PIGSTY 1.0.1 d12.x86_64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.1 · 12.8KiB	PIGSTY 1.0.1 d12.x86_64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.1 · 12.9KiB	PIGSTY 1.0.1 d12.x86_64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.1 · 12.9KiB	PIGSTY 1.0.1 d12.x86_64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.1 · 12.9KiB
d12.aarch64	PIGSTY 1.0.1 d12.aarch64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.1 · 12.9KiB	PIGSTY 1.0.1 d12.aarch64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.1 · 13.0KiB	PIGSTY 1.0.1 d12.aarch64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.1 · 12.9KiB	PIGSTY 1.0.1 d12.aarch64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.1 · 12.9KiB	PIGSTY 1.0.1 d12.aarch64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.1 · 12.9KiB
d13.x86_64	PIGSTY 1.0.1 d13.x86_64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~trixie_amd64.deb PIGSTY · 1.0.1 · 12.8KiB	PIGSTY 1.0.1 d13.x86_64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~trixie_amd64.deb PIGSTY · 1.0.1 · 12.8KiB	PIGSTY 1.0.1 d13.x86_64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~trixie_amd64.deb PIGSTY · 1.0.1 · 12.9KiB	PIGSTY 1.0.1 d13.x86_64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~trixie_amd64.deb PIGSTY · 1.0.1 · 12.9KiB	PIGSTY 1.0.1 d13.x86_64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~trixie_amd64.deb PIGSTY · 1.0.1 · 12.8KiB
d13.aarch64	PIGSTY 1.0.1 d13.aarch64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~trixie_arm64.deb PIGSTY · 1.0.1 · 13.0KiB	PIGSTY 1.0.1 d13.aarch64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~trixie_arm64.deb PIGSTY · 1.0.1 · 13.0KiB	PIGSTY 1.0.1 d13.aarch64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~trixie_arm64.deb PIGSTY · 1.0.1 · 13.0KiB	PIGSTY 1.0.1 d13.aarch64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~trixie_arm64.deb PIGSTY · 1.0.1 · 13.0KiB	PIGSTY 1.0.1 d13.aarch64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~trixie_arm64.deb PIGSTY · 1.0.1 · 13.0KiB
u22.x86_64	PIGSTY 1.0.1 u22.x86_64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~jammy_amd64.deb PIGSTY · 1.0.1 · 13.5KiB	PIGSTY 1.0.1 u22.x86_64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~jammy_amd64.deb PIGSTY · 1.0.1 · 13.8KiB	PIGSTY 1.0.1 u22.x86_64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~jammy_amd64.deb PIGSTY · 1.0.1 · 13.8KiB	PIGSTY 1.0.1 u22.x86_64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~jammy_amd64.deb PIGSTY · 1.0.1 · 13.8KiB	PIGSTY 1.0.1 u22.x86_64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~jammy_amd64.deb PIGSTY · 1.0.1 · 13.8KiB
u22.aarch64	PIGSTY 1.0.1 u22.aarch64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~jammy_arm64.deb PIGSTY · 1.0.1 · 13.7KiB	PIGSTY 1.0.1 u22.aarch64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~jammy_arm64.deb PIGSTY · 1.0.1 · 14.0KiB	PIGSTY 1.0.1 u22.aarch64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~jammy_arm64.deb PIGSTY · 1.0.1 · 14.0KiB	PIGSTY 1.0.1 u22.aarch64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~jammy_arm64.deb PIGSTY · 1.0.1 · 14.0KiB	PIGSTY 1.0.1 u22.aarch64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~jammy_arm64.deb PIGSTY · 1.0.1 · 13.9KiB
u24.x86_64	PIGSTY 1.0.1 u24.x86_64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~noble_amd64.deb PIGSTY · 1.0.1 · 13.3KiB	PIGSTY 1.0.1 u24.x86_64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~noble_amd64.deb PIGSTY · 1.0.1 · 13.4KiB	PIGSTY 1.0.1 u24.x86_64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~noble_amd64.deb PIGSTY · 1.0.1 · 13.3KiB	PIGSTY 1.0.1 u24.x86_64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~noble_amd64.deb PIGSTY · 1.0.1 · 13.4KiB	PIGSTY 1.0.1 u24.x86_64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~noble_amd64.deb PIGSTY · 1.0.1 · 13.3KiB
u24.aarch64	PIGSTY 1.0.1 u24.aarch64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~noble_arm64.deb PIGSTY · 1.0.1 · 13.3KiB	PIGSTY 1.0.1 u24.aarch64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~noble_arm64.deb PIGSTY · 1.0.1 · 13.3KiB	PIGSTY 1.0.1 u24.aarch64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~noble_arm64.deb PIGSTY · 1.0.1 · 13.3KiB	PIGSTY 1.0.1 u24.aarch64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~noble_arm64.deb PIGSTY · 1.0.1 · 13.3KiB	PIGSTY 1.0.1 u24.aarch64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~noble_arm64.deb PIGSTY · 1.0.1 · 13.3KiB
u26.x86_64	PIGSTY 1.0.1 u26.x86_64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~resolute_amd64.deb PIGSTY · 1.0.1 · 13.8KiB	PIGSTY 1.0.1 u26.x86_64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~resolute_amd64.deb PIGSTY · 1.0.1 · 13.8KiB	PIGSTY 1.0.1 u26.x86_64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~resolute_amd64.deb PIGSTY · 1.0.1 · 13.8KiB	PIGSTY 1.0.1 u26.x86_64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~resolute_amd64.deb PIGSTY · 1.0.1 · 13.8KiB	PIGSTY 1.0.1 u26.x86_64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~resolute_amd64.deb PIGSTY · 1.0.1 · 13.8KiB
u26.aarch64	PIGSTY 1.0.1 u26.aarch64.pg18 : postgresql-18-pg-financial postgresql-18-pg-financial_1.0.1-2PIGSTY~resolute_arm64.deb PIGSTY · 1.0.1 · 13.4KiB	PIGSTY 1.0.1 u26.aarch64.pg17 : postgresql-17-pg-financial postgresql-17-pg-financial_1.0.1-2PIGSTY~resolute_arm64.deb PIGSTY · 1.0.1 · 13.5KiB	PIGSTY 1.0.1 u26.aarch64.pg16 : postgresql-16-pg-financial postgresql-16-pg-financial_1.0.1-2PIGSTY~resolute_arm64.deb PIGSTY · 1.0.1 · 13.5KiB	PIGSTY 1.0.1 u26.aarch64.pg15 : postgresql-15-pg-financial postgresql-15-pg-financial_1.0.1-2PIGSTY~resolute_arm64.deb PIGSTY · 1.0.1 · 13.5KiB	PIGSTY 1.0.1 u26.aarch64.pg14 : postgresql-14-pg-financial postgresql-14-pg-financial_1.0.1-2PIGSTY~resolute_arm64.deb PIGSTY · 1.0.1 · 13.4KiB

构建

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

BASH

pig build pkg pg_financial         # 构建 RPM / DEB 包

安装

您可以直接安装 pg_financial 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 pg_financial;          # 当前活跃 PG 版本安装

pig

BASH

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

dnf

BASH

dnf install -y pg_financial_18       # PG 18
dnf install -y pg_financial_17       # PG 17
dnf install -y pg_financial_16       # PG 16
dnf install -y pg_financial_15       # PG 15
dnf install -y pg_financial_14       # PG 14

apt

BASH

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

创建扩展：

SQL

CREATE EXTENSION financial;

用法

financial: PostgreSQL 的金融计算函数

提供 XIRR（不规则内部收益率）聚合函数，类似于电子表格程序中的 XIRR 函数。

SQL

CREATE EXTENSION financial;

函数

函数	说明
`xirr(amount float8, date timestamptz [, guess float8] ORDER BY date)`	计算不规则内部收益率

示例

SQL

-- 基本 XIRR 计算
SELECT xirr(amount, time ORDER BY time) FROM transaction;
-- 0.0176201237088334

-- 使用显式初始猜测值（Excel 兼容的默认值为 0.1）
SELECT xirr(amount, time, 0.1 ORDER BY time) FROM transaction;

-- 按投资组合计算 XIRR
SELECT portfolio, xirr(amount, time ORDER BY time)
FROM transaction
GROUP BY portfolio;

-- 作为窗口函数使用
SELECT xirr(amount, time) OVER (ORDER BY time)
FROM transaction;

当牛顿法无法收敛时返回 NULL。提供更好的猜测值在某些情况下可能有所帮助。

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