21 lines
603 B
JavaScript
21 lines
603 B
JavaScript
var db = require('./db')
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exports.up = function (next) {
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var sql = [
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`CREATE TYPE individual_discount_identification_type AS ENUM('phone', 'id_number')`,
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`CREATE TABLE individual_discounts (
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id UUID PRIMARY KEY,
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identification individual_discount_identification_type NOT NULL,
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value TEXT NOT NULL,
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discount SMALLINT NOT NULL,
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soft_deleted BOOLEAN DEFAULT false
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)`,
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`CREATE UNIQUE INDEX uq_individual_discount ON individual_discounts (identification, value) WHERE NOT soft_deleted`
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]
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db.multi(sql, next)
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}
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exports.down = function (next) {
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next()
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}
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