Add the instance struct to handle connections #785
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@SuperQ Let me know what you think about this. This was my first iteration but it seems like it should work for versioning queries in the collector package. |
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Seems like a good idea, care to rebase this? |
The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance. Currently this metadata only includes the version of postgres for the instance which can be used in the collectors to decide what query to run. In the future this could hold more metadata but for now it keeps the Collector interface arguments to a reasonable number. Signed-off-by: Joe Adams <github@joeadams.io>
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@SuperQ Rebase complete. |
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| // We could also try to parse the version from the server_version field. | ||
| // This is of the format 13.3 (Debian 13.3-1.pgdg100+1) |
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Maybe we should do SHOW server_version first?
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Jun 22, 2023
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I think the version stuff is fine for now, we can iterate on it later. I'm going to merge this so I can continue some migrations of collectors out of the main package. |
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The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance Change is similar to prometheus-community/postgres_exporter#785
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The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance Change is similar to prometheus-community/postgres_exporter#785
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The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance: - version - flavor (mariadb or mysql) Change is similar to prometheus-community/postgres_exporter#785
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The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance: - version - flavor (mariadb or mysql) Change is similar to prometheus-community/postgres_exporter#785 Signed-off-by: Vlad Gusev <vlad.esten@gmail.com>
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The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance: - version - flavor (mariadb or mysql) Change is similar to prometheus-community/postgres_exporter#785 Signed-off-by: Vlad Gusev <vlad.esten@gmail.com>
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The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance: - version - flavor (mariadb or mysql) Change is similar to prometheus-community/postgres_exporter#785 Signed-off-by: Vlad Gusev <vlad.esten@gmail.com>
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The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance: - version - flavor (mariadb or mysql) Change is similar to prometheus-community/postgres_exporter#785 Signed-off-by: Vlad Gusev <vlad.esten@gmail.com>
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The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance. Currently this metadata only includes the version of postgres for the instance which can be used in the collectors to decide what query to run. In the future this could hold more metadata but for now it keeps the Collector interface arguments to a reasonable number.