This commit is contained in:
archer
2023-07-07 09:38:43 +08:00
parent a04b661864
commit f10e8775fb

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@@ -3,7 +3,7 @@ psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-E
CREATE EXTENSION IF NOT EXISTS vector;
-- init table
CREATE TABLE IF NOT EXISTS modelData (
CREATE TABLE IF NOT EXISTS modeldata (
id BIGSERIAL PRIMARY KEY,
vector VECTOR(1536) NOT NULL,
user_id VARCHAR(50) NOT NULL,
@@ -13,9 +13,9 @@ CREATE TABLE IF NOT EXISTS modelData (
a TEXT NOT NULL
);
-- 索引设置,按需取
-- CREATE INDEX IF NOT EXISTS modelData_userId_index ON modelData USING HASH (user_id);
-- CREATE INDEX IF NOT EXISTS modelData_kbId_index ON modelData USING HASH (kb_id);
-- CREATE INDEX IF NOT EXISTS idx_model_data_md5_q_a_user_id_kb_id ON modelData (md5(q), md5(a), user_id, kb_id);
-- CREATE INDEX IF NOT EXISTS modeldata_userId_index ON modeldata USING HASH (user_id);
-- CREATE INDEX IF NOT EXISTS modeldata_kbId_index ON modeldata USING HASH (kb_id);
-- CREATE INDEX IF NOT EXISTS idx_model_data_md5_q_a_user_id_kb_id ON modeldata (md5(q), md5(a), user_id, kb_id);
-- CREATE INDEX modeldata_id_desc_idx ON modeldata (id DESC);
-- vector 索引,可以参考 [pg vector](https://github.com/pgvector/pgvector) 去配置,根据数据量去配置
EOSQL