Hein
5d9ff5df03
Bun's pgdialect scans/appends native slices directly, so array columns
(text[], integer[], uuid[], ...) always generate as plain []string,
[]int32, etc. with an explicit "array" bun tag, regardless of --types
(sqltypes/stdlib/baselib). The SqlXxxArray wrapper types are no longer
used for Bun array columns (gorm is unaffected and keeps using them).
Adds --array-nullable pointer_slice to represent nullable array columns
as *[]T instead of []T, so callers can distinguish SQL NULL (nil) from
'{}' (pointer to an empty slice). Verified end-to-end against a live
PostgreSQL instance for NULL/{}/populated arrays in every --types mode.
Closes #13
34 lines
859 B
Go
34 lines
859 B
Go
package pgxpool
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import (
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"context"
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"github.com/jackc/pgx/v5"
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)
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// AcquireTracer traces Acquire.
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type AcquireTracer interface {
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// TraceAcquireStart is called at the beginning of Acquire.
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// The returned context is used for the rest of the call and will be passed to the TraceAcquireEnd.
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TraceAcquireStart(ctx context.Context, pool *Pool, data TraceAcquireStartData) context.Context
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// TraceAcquireEnd is called when a connection has been acquired.
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TraceAcquireEnd(ctx context.Context, pool *Pool, data TraceAcquireEndData)
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}
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type TraceAcquireStartData struct{}
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type TraceAcquireEndData struct {
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Conn *pgx.Conn
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Err error
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}
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// ReleaseTracer traces Release.
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type ReleaseTracer interface {
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// TraceRelease is called at the beginning of Release.
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TraceRelease(pool *Pool, data TraceReleaseData)
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}
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type TraceReleaseData struct {
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Conn *pgx.Conn
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}
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