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migrationツールについて
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carotene4035
December 18, 2018
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migrationツールについて
carotene4035
December 18, 2018
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Transcript
migration πʔϧʹ͍ͭͯ Carotene4035
։ൃதʹࠔΔ͜ͱ • ζϨ • ։ൃڥͷζϨ • ιʔείʔυͷόʔδϣϯͷζϨ • ڥมͷζϨ •
DBͷεΩʔϚͷζϨ
DBεΩʔϚͷζϨ • ιʔείʔυಉ͡ɺ ͰDBεΩʔϚ͕ζϨ͍ͯΔͱΤϥʔ͕ͰΔ ʢଘࡏ͠ͳ͍ΧϥϜΛࢀরͯ͠͠·ͬͨΓͳͲʣ • ։ൃڥͱຊ൪ڥͰDBεΩʔϚ͕ζϨΔͱ ҙਤ͠ͳ͍όά͕͋Δ͔
ζϨΛ͙ʹ • ͦͷ̍ confluenceͳͲͷπʔϧͰཧ • ͦͷ̎ migrationπʔϧͰཧ
ͦͷ̍ • confluenceͳͲͰཧ • ॳΊશ෦createจͰཧ • ঃʑʹalterจΛͳΒͯεΩʔϚมߋΛ͚Ճ͍͑ͯ͘ • نʹΑͬͯಛʹͳ͍
ͦͷ̍ • ߟ͑ΒΕ͏Δ • ʮ͜ͷڥͰɺͲͷalter·Ͱྲྀ͚ͨͬ͠ʯ • ڥ͝ͱʹͲ͜·Ͱྲྀ͔ͨ͠ΛϝϞ͢ΕOK
ͦͷ̍ • ߟ͑ΒΕ͏Δ • ʮࣗͷڥͰͲ͜·Ͱྲྀ͚ͨͬ͠…ʯ • ͓͚֮͑ͯOKʢ͠ΜͲ͘ͳ͖ͬͯͨʣ
ͦͷ̍ • ߟ͑ΒΕ͏Δ • ʮࠓͷιʔείʔυͷ࣌ͬͯͲ͏͍͏εΩʔϚ͚ͩͬʯ
ζϨΛ͙ʹ • ʮͲͷڥʯͰʮͲͷSQLʯΛʮͲ͜·Ͱྲྀ͍ͯ͠Δ͔ʯ ͕Θ͔͚ΕΑ͍
ͦͷ̎ • migrationπʔϧ • ʮͲ͜·Ͱྲྀ͔ͨ͠ʯΛςʔϒϧ্Ͱཧ • ʮͲͷڥʯͰʮͲ͜·Ͱྲྀ͍ͯ͠Δ͔ʯ͕Θ͔Δ • ͔͠ɺ·ͩྲྀ͍ͯ͠ͳ͍sqlΛྲྀ͢ʹ sql-migrate
up ͱ͢Δ͚ͩͰྲྀΕΔ
͚ͬ͜͏͍Ζ͍Ζ͋Δ
࣮ԋ