35 lines
706 B
SQL
35 lines
706 B
SQL
DROP TABLE IF EXISTS tm;
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CREATE TABLE tm (
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id SERIAL PRIMARY KEY,
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source_lang_id integer,
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target_lang_id integer,
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name varchar(40)
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);
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DROP TABLE IF EXISTS language;
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CREATE TABLE language (
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id SERIAL PRIMARY KEY,
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code varchar(10),
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name varchar(30)
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);
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DROP TABLE IF EXISTS unit;
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CREATE TABLE unit (
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id SERIAL PRIMARY KEY,
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tm_id integer,
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source_segment text,
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target_segment text,
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source_tokens integer[],
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target_tokens integer[]
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);
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DROP TABLE IF EXISTS alignment;
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CREATE TABLE alignment (
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id SERIAL PRIMARY KEY,
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unit_id integer,
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source_token_pos integer,
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target_token_pos integer
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);
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CREATE INDEX ON alignment(unit_id, source_token_pos);
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