asyncpg: capture db.query.parameter.<key> under new semconv#4804
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asyncpg: capture db.query.parameter.<key> under new semconv#4804ocelotl wants to merge 2 commits into
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Add a shared _set_db_query_parameters helper that emits one db.query.parameter.<key> attribute per prepared-statement parameter, keyed by name for named parameters and by 0-based index for positional parameters, with values stringified. Wire it into the dbapi CursorTracer so that, when capture_parameters is enabled, the legacy db.statement.parameters attribute is reported only in the old semconv while db.query.parameter.<key> is reported in the new (stable) database semconv. Parameters are not captured on batch operations (executemany), per the semantic conventions.
Emit db.query.parameter.<key> for non-batch prepared statement and query parameters when the new database semantic conventions are enabled, keeping db.statement.parameters only under the old conventions. Batch executions (executemany) do not emit db.query.parameter.*.
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Description
Records asyncpg prepared statement parameters as
db.query.parameter.<key>under the new database semconv (keeping the legacydb.statement.parametersblob under the old semconv), behind the existingcapture_parametersopt-in, and not on batch operations.Part of #4787. Fixes #4794.
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Does This PR Require a Core Repo Change?
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