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Update migration file 00002_create_farm_and_cropland_tables.sql

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Natthapol SERMSARAN 2025-02-13 21:38:38 +07:00
parent 834a87b1f9
commit 6dbaa09213
1 changed files with 7 additions and 13 deletions
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20
backend/migrations/00002_create_farm_and_cropland_tables.sql
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@ -15,7 +15,7 @@ CREATE TABLE harvest_units (
);
CREATE TABLE plants (
id SERIAL PRIMARY KEY,
uuid UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name TEXT NOT NULL,
variety TEXT,
row_spacing DOUBLE PRECISION,
@ -41,8 +41,7 @@ CREATE TABLE plants (
);
CREATE TABLE farms (
id SERIAL PRIMARY KEY,
uuid UUID NOT NULL DEFAULT gen_random_uuid(),
uuid UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name TEXT NOT NULL,
lat DOUBLE PRECISION NOT NULL,
lon DOUBLE PRECISION NOT NULL,
@ -52,22 +51,17 @@ CREATE TABLE farms (
CONSTRAINT fk_farm_owner FOREIGN KEY (owner_id) REFERENCES users(uuid) ON DELETE CASCADE
);
CREATE UNIQUE INDEX idx_farms_uuid ON farms(uuid);
CREATE TABLE croplands (
id SERIAL PRIMARY KEY,
uuid UUID NOT NULL DEFAULT gen_random_uuid(),
uuid UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name TEXT NOT NULL,
status TEXT NOT NULL,
priority INT NOT NULL,
land_size DOUBLE PRECISION NOT NULL,
growth_stage TEXT NOT NULL,
plant_id INT NOT NULL,
farm_id INT NOT NULL,
plant_id UUID NOT NULL,
farm_id UUID NOT NULL,
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
CONSTRAINT fk_cropland_farm FOREIGN KEY (farm_id) REFERENCES farms(id) ON DELETE CASCADE,
CONSTRAINT fk_cropland_plant FOREIGN KEY (plant_id) REFERENCES plants(id) ON DELETE CASCADE
CONSTRAINT fk_cropland_farm FOREIGN KEY (farm_id) REFERENCES farms(uuid) ON DELETE CASCADE,
CONSTRAINT fk_cropland_plant FOREIGN KEY (plant_id) REFERENCES plants(uuid) ON DELETE CASCADE
);
CREATE UNIQUE INDEX idx_croplands_uuid ON croplands(uuid);