9 lines
323 B
SQL
9 lines
323 B
SQL
-- Clean dependencies in cadastro_fot first to avoid FK violations
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DELETE FROM cadastro_fot
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WHERE ano_formatura_id IN (
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SELECT id FROM anos_formaturas WHERE ano_semestre !~ '^\d{4}\.[1-2]$'
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);
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-- Delete the garbage years (e.g. 2025.3, 2021.0, etc)
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DELETE FROM anos_formaturas
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WHERE ano_semestre !~ '^\d{4}\.[1-2]$';
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