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This commit is contained in:
archer
2023-05-28 21:02:18 +08:00
parent 516618b0cd
commit d351a56e03
5 changed files with 20 additions and 14 deletions
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10
docs/deploy/fastgpt/pg/init.sql
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@@ -7,12 +7,14 @@ CREATE TABLE IF NOT EXISTS modelData (
id BIGSERIAL PRIMARY KEY,
vector VECTOR(1536) NOT NULL,
user_id VARCHAR(50) NOT NULL,
kb_id VARCHAR(50),
kb_id VARCHAR(50) NOT NULL,
q TEXT NOT NULL,
a TEXT NOT NULL
);
-- create index
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);
-- 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 vector_index ON modelData USING ivfflat (vector vector_cosine_ops) WITH (lists = 1000);
-- vector 索引，可以到 pg vector 去配置，根据数据量去配置
EOSQL