tanishqgandhi1908 commented on code in PR #6860:
URL: https://github.com/apache/texera/pull/6860#discussion_r3781187870
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sql/texera_ddl.sql:
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@@ -418,6 +419,36 @@ CREATE TABLE IF NOT EXISTS dataset_upload_session_part
ON DELETE CASCADE
);
+-- ML models
+CREATE TABLE IF NOT EXISTS model
+(
+ mid SERIAL PRIMARY KEY,
+ owner_uid INT NOT NULL,
+ name VARCHAR(128) NOT NULL,
+ repository_name VARCHAR(128),
+ is_public BOOLEAN NOT NULL DEFAULT TRUE,
+ is_downloadable BOOLEAN NOT NULL DEFAULT TRUE,
+ description TEXT NOT NULL,
+ creation_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ cover_image varchar(255),
+ framework VARCHAR(32),
+ format VARCHAR(32),
+ FOREIGN KEY (owner_uid) REFERENCES "user"(uid) ON DELETE CASCADE,
+ UNIQUE (owner_uid, name)
+ );
+
+-- model_version
+CREATE TABLE IF NOT EXISTS model_version
+(
+ mvid SERIAL PRIMARY KEY,
+ mid INT NOT NULL,
+ creator_uid INT NOT NULL,
+ name VARCHAR(128) NOT NULL,
+ version_hash VARCHAR(64) NOT NULL,
+ creation_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ FOREIGN KEY (mid) REFERENCES model(mid) ON DELETE CASCADE
Review Comment:
Same as above — kept consistent with dataset_version, no divergence in the
model schema.
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