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957caa877e
In some cases when migrating from MySQL we want to transform data from binary representation to an hexadecimal number. One such case is going from MySQL binary(16) to PostgreSQL UUID data type. Fixes #904.
43 lines
1.3 KiB
Fish
43 lines
1.3 KiB
Fish
load database
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-- from mysql://root@localhost/pgloader
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from mysql://root@unix:/tmp/mysql.sock:3306/pgloader
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into postgresql:///pgloader
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WITH concurrency = 2,
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multiple readers per thread,
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rows per range = 50000,
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quote identifiers
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ALTER SCHEMA 'pgloader' RENAME TO 'mysql'
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ALTER TABLE NAMES MATCHING ~/./ SET TABLESPACE 'pg_default'
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INCLUDING ONLY TABLE NAMES MATCHING 'encryption_key_canary'
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CAST column utilisateurs__Yvelines2013-06-28.sexe
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to text drop not null using empty-string-to-null,
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column base64.id to uuid drop typemod,
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column base64.data to jsonb using base64-decode,
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type decimal
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when (and (= 18 precision) (= 6 scale))
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to "double precision" drop typemod,
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type smallint when unsigned to int drop typemod,
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type timestamp
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when default "CURRENT_TIMESTAMP"
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with extra on update current timestamp
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to "timestamp with time zone"
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drop default drop not null drop extra
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using zero-dates-to-null,
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type timestamp with extra on update current timestamp
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to "timestamp with time zone" drop extra,
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column encryption_key_canary.uuid
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to uuid drop typemod using byte-vector-to-hexstring
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BEFORE LOAD DO
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$$ create schema if not exists mysql; $$;
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