PoC: Pipelining support #197
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Ref: trilogy-libraries#189 This is the most basic API possible and uses a hack, but it demonstrate that it's possible to do pipelining with MySQL API.
casperisfine
commented
Aug 7, 2024
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| VALUE results = rb_ary_new2(count); | ||
| for (index = 0; index < count; index++) { | ||
| ctx->conn.packet_parser.sequence_number = 1; // HACK |
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I'm not sure if the sequence number can really be assumed to be always 1. From what I could see it's the case, but we could also record the sequence number of each query.
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Won't be 1 if the query is long enough to span multiple MySQL packets (e.g. connection.query('x' * 0xFFFFFE) will write 2 MySQL packets, so we'd need the sequence number here to be 2).
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Right, I think we need to store these values in an array somewhere to restore them.
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Ref: #189
This is the most basic API possible and uses a hack, but it demonstrate that it's possible to do pipelining with MySQL API.