42 lines
1.7 KiB
SQL
42 lines
1.7 KiB
SQL
--
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-- CHILL REPRISE DE DONNEES
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-- version v0.6 (== version canevas)
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--
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-- /!\ IMPORTANT
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-- * Avant de migrer (UP), il faut d'abord importer les codes postaux !!!
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--
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-- 1. Adjust Type cast for id columns
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ALTER TABLE import.personnes ALTER COLUMN id TYPE INTEGER USING (id::integer);
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ALTER TABLE import.periodes ALTER COLUMN id TYPE INTEGER USING (id::integer);
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-- 2. Copy date columns with right date type
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ALTER TABLE import.personnes ADD column birthdate1 DATE; UPDATE import.personnes SET birthdate1 = to_date(birthdate,'DD/MM/YYYY') WHERE birthdate != '';
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ALTER TABLE import.personnes ADD column deathdate1 DATE; UPDATE import.personnes SET deathdate1 = to_date(deathdate,'DD/MM/YYYY') WHERE deathdate != '';
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ALTER TABLE import.personnes ADD column validfrom1 DATE; UPDATE import.personnes SET validfrom1 = to_date(validfrom,'DD/MM/YYYY') WHERE validfrom != '';
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ALTER TABLE import.personnes ADD column household_startdate1 DATE; UPDATE import.personnes SET household_startdate1 = to_date(household_startdate,'DD/MM/YYYY') WHERE household_startdate != '';
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ALTER TABLE import.periodes ADD column openingdate1 DATE; UPDATE import.periodes SET openingdate1 = to_date(openingdate::text,'DD/MM/YYYY') WHERE openingdate != '';
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ALTER TABLE import.periodes ADD column closingdate1 DATE; UPDATE import.periodes SET closingdate1 = to_date(closingdate,'DD/MM/YYYY') WHERE closingdate != '';
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--
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-- UP
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--
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--
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-- DOWN
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--
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-- Undo 2.
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ALTER TABLE import.personnes DROP column birthdate1;
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ALTER TABLE import.personnes DROP column deathdate1;
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ALTER TABLE import.personnes DROP column validfrom1;
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ALTER TABLE import.personnes DROP column household_startdate1;
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ALTER TABLE import.periodes DROP column openingdate1;
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ALTER TABLE import.periodes DROP column closingdate1;
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--
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-- SELECT
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--
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