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Log tracer - Simple tool to debug queries locally and report sql erro…
…rs + long running queries (#17) * upgrade to 1.21 to allow using slog * log queries and errors * log query if it exceeds defined threshold * implement comments from Vojtech * tests for slog tracer * add test for slow query * log only first query in batch action to prevent noise * enable tracing using context value * add slog sql tracing example * lower pg_sleep to 100 miliseconds * remove extra module * exaplanation for not satisfying all interfaces * sort imports * check if logger is not nil * use data.Err directly * let client to define which log level to use for queries * let client define how to log each section * fix batch query test * refactor tests * better naming for hooks * extract getting ctx values to helper functions * rename to log tracer * use slog.Duration * replace placeholders using byte scanning method
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| module github.com/goware/pgkit/v2/example/tracing | ||
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| go 1.22.3 | ||
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| require ( | ||
| github.com/goware/pgkit/v2 v2.1.0 | ||
| ) | ||
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| require ( | ||
| github.com/Masterminds/squirrel v1.5.4 // indirect | ||
| github.com/georgysavva/scany/v2 v2.1.0 // indirect | ||
| github.com/jackc/pgpassfile v1.0.0 // indirect | ||
| github.com/jackc/pgservicefile v0.0.0-20231201235250-de7065d80cb9 // indirect | ||
| github.com/jackc/pgx/v5 v5.6.0 // indirect | ||
| github.com/jackc/puddle/v2 v2.2.1 // indirect | ||
| github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect | ||
| github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect | ||
| golang.org/x/crypto v0.21.0 // indirect | ||
| golang.org/x/sync v0.6.0 // indirect | ||
| golang.org/x/text v0.14.0 // indirect | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| github.com/Masterminds/squirrel v1.5.4 h1:uUcX/aBc8O7Fg9kaISIUsHXdKuqehiXAMQTYX8afzqM= | ||
| github.com/Masterminds/squirrel v1.5.4/go.mod h1:NNaOrjSoIDfDA40n7sr2tPNZRfjzjA400rg+riTZj10= | ||
| github.com/cockroachdb/cockroach-go/v2 v2.2.0 h1:/5znzg5n373N/3ESjHF5SMLxiW4RKB05Ql//KWfeTFs= | ||
| github.com/cockroachdb/cockroach-go/v2 v2.2.0/go.mod h1:u3MiKYGupPPjkn3ozknpMUpxPaNLTFWAya419/zv6eI= | ||
| github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= | ||
| github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= | ||
| github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= | ||
| github.com/georgysavva/scany/v2 v2.1.0 h1:jEAX+yPQ2AAtnv0WJzAYlgsM/KzvwbD6BjSjLIyDxfc= | ||
| github.com/georgysavva/scany/v2 v2.1.0/go.mod h1:fqp9yHZzM/PFVa3/rYEC57VmDx+KDch0LoqrJzkvtos= | ||
| github.com/gofrs/flock v0.8.1 h1:+gYjHKf32LDeiEEFhQaotPbLuUXjY5ZqxKgXy7n59aw= | ||
| github.com/gofrs/flock v0.8.1/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU= | ||
| github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM= | ||
| github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg= | ||
| github.com/jackc/pgservicefile v0.0.0-20231201235250-de7065d80cb9 h1:L0QtFUgDarD7Fpv9jeVMgy/+Ec0mtnmYuImjTz6dtDA= | ||
| github.com/jackc/pgservicefile v0.0.0-20231201235250-de7065d80cb9/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM= | ||
| github.com/jackc/pgx/v5 v5.6.0 h1:SWJzexBzPL5jb0GEsrPMLIsi/3jOo7RHlzTjcAeDrPY= | ||
| github.com/jackc/pgx/v5 v5.6.0/go.mod h1:DNZ/vlrUnhWCoFGxHAG8U2ljioxukquj7utPDgtQdTw= | ||
| github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk= | ||
| github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4= | ||
| github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 h1:SOEGU9fKiNWd/HOJuq6+3iTQz8KNCLtVX6idSoTLdUw= | ||
| github.com/lann/builder v0.0.0-20180802200727-47ae307949d0/go.mod h1:dXGbAdH5GtBTC4WfIxhKZfyBF/HBFgRZSWwZ9g/He9o= | ||
| github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 h1:P6pPBnrTSX3DEVR4fDembhRWSsG5rVo6hYhAB/ADZrk= | ||
| github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0/go.mod h1:vmVJ0l/dxyfGW6FmdpVm2joNMFikkuWg0EoCKLGUMNw= | ||
| github.com/lib/pq v1.10.2 h1:AqzbZs4ZoCBp+GtejcpCpcxM3zlSMx29dXbUSeVtJb8= | ||
| github.com/lib/pq v1.10.2/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o= | ||
| github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= | ||
| github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= | ||
| github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= | ||
| github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= | ||
| github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= | ||
| github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c= | ||
| github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo= | ||
| github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= | ||
| github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= | ||
| github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= | ||
| github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk= | ||
| github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo= | ||
| golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA= | ||
| golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs= | ||
| golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ= | ||
| golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= | ||
| golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4= | ||
| golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= | ||
| golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ= | ||
| golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU= | ||
| gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= | ||
| gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= | ||
| gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= | ||
| gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| package main | ||
|
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| import ( | ||
| "context" | ||
| "fmt" | ||
| "log" | ||
| "log/slog" | ||
| "os" | ||
|
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| "github.com/goware/pgkit/v2" | ||
| "github.com/goware/pgkit/v2/tracer" | ||
| ) | ||
|
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| func main() { | ||
| handler := slog.NewJSONHandler(os.Stderr, nil) | ||
| logger := slog.New(handler) | ||
|
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| conf := pgkit.Config{ | ||
| Database: "pgkit_test", | ||
| Host: "localhost", | ||
| Username: "postgres", | ||
| Password: "postgres", | ||
| ConnMaxLifetime: "1h", | ||
| Tracer: tracer.NewSlogTracer(logger, tracer.WithLogAllQueries(), tracer.WithLogValues(), tracer.WithLogFailedQueries()), | ||
| } | ||
| dbClient, err := pgkit.Connect("pgkit_test", conf) | ||
| if err != nil { | ||
| log.Fatal(fmt.Errorf("failed to connect dbClient: %w", err)) | ||
| } | ||
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| defer dbClient.Conn.Close() | ||
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| err = dbClient.Conn.Ping(context.Background()) | ||
| if err != nil { | ||
| log.Fatal(fmt.Errorf("failed to ping dbClient: %w", err)) | ||
| } | ||
|
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| // successful query | ||
| stmt := pgkit.RawQuery("SELECT * FROM accounts WHERE name IN (?,?)") | ||
| q := stmt.Build("user-1", "user-2") | ||
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| _, err = dbClient.Query.Exec(context.Background(), q) | ||
| if err != nil { | ||
| log.Fatal(fmt.Errorf("failed to execute query: %w", err)) | ||
| } | ||
|
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| // example with incorrect sql query | ||
| stmt = pgkit.RawQuery("SELECT * FROM non_existent_table") | ||
| _, _ = dbClient.Query.Exec(context.Background(), stmt.Build()) | ||
| } |
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