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GoでBigQueryを操作する時にStructを使うか悩んでる話/go-bigquery...

 GoでBigQueryを操作する時にStructを使うか悩んでる話/go-bigquery-struct-worries

【HRBrain x コネヒト合同開催】Let's Go Talk #10 でLTした資料です。
https://connehito.connpass.com/event/290692/

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Shoichiro Nagai(shnagai)

August 22, 2023
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  1. ࠓճͷςʔϚͱͳΔ΋͏Ұͭͷ৚݅ w ύλʔϯͷҟͳΔσʔλΛѻ͏ඞཁ͕͋Δ w ΧϥϜ͕ͦΕͧΕҟͳΔ ઃܭʜ  w σʔλϚʔτͱͯ͠#JH2VFSZͷϏϡʔʹϩδοΫ͸࣮૷ w

    ݩʑखಈͰσʔλऔಘ͍ͯͨ͠ͷͰϏϡʔʹϩδοΫΛ͍࣋ͨͤͯͨ w ෳࡶͳ42-͸ෆཁͰɺϏϡʔͷσʔλΛ͢΂ͯ࣋ͬͯ͘Ε͹0, 
 TFMFDU Ͱ0, w 42-ͷ݁ՌΛ4USVDUʹ٧ΊࠐΉ͔೰Μͩ
  2. ͲͪΒ͕͍͍ͷ͔ॻ͖ͳ͕Β໎ͬͨ w ίʔυͷՄಡੑ͸4USVDU࢖͏ύλʔϯ͕ѹ౗తʹߴ͍ w ͨͩ͠ύλʔϯఆٛͯ͠ࠓޙ૿͍͑ͯ͘͜ͱߟ͑ΔͱͦΕͰ͍͍ͷ͔  w ൚༻తͳπʔϧͱͯ͠࡞ΔͳΒ<>CJHRVFSZ7BMVFͰܕม׵͢Δܗ͕ ศརͦ͏ w

    42-ΛҾ਺Ͱ౉͢ͱTʹΞοϓϩʔυͯ͘͠ΕΔπʔϧతͳΠϝʔδ w ѻͬͯΔσʔλͷਖ਼͠͞͸ίʔυ্͔Β͸Θ͔Βͳ͍͕ɺͦͷ੹຿͸#JH2VFSZͷ Ϗϡʔʹ͋Δ͔Β໰୊ͳ͍ͷͰ͸  w $-*πʔϧͱͯ͠͸ͬͪ͜ͷ࡞Γͷ΄͏͕͍͚ͯΔΑͶ