23 lines
836 B
SQL
23 lines
836 B
SQL
-- lg_ddl_0003.sql - 원장 DBIO 스키마/뷰 정의 (easy)
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-- 런타임 PostgreSQL 에 적용. 컴파일에는 불필요.
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CREATE TABLE IF NOT EXISTS lg_ledger (
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key VARCHAR(15) NOT NULL,
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merch_id VARCHAR(15) NOT NULL,
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card_no VARCHAR(19) NOT NULL,
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amount BIGINT NOT NULL DEFAULT 0,
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biz_date CHAR(8) NOT NULL,
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status CHAR(1) NOT NULL DEFAULT 'R',
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fee BIGINT NOT NULL DEFAULT 0,
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reg_ts TIMESTAMP NOT NULL DEFAULT now(),
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upd_ts TIMESTAMP,
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CONSTRAINT pk_lg_ledger PRIMARY KEY (key)
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);
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CREATE INDEX IF NOT EXISTS ix_lg_ddl_0003_date_status
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ON lg_ledger (biz_date, status);
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CREATE OR REPLACE VIEW lg_ddl_0003_daily_v AS
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SELECT biz_date, status, count(*) AS cnt, sum(amount) AS total
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FROM lg_ledger
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GROUP BY biz_date, status;
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