Clarify db.query.parameter is string representation (#1165)

Co-authored-by: Joao Grassi <5938087+joaopgrassi@users.noreply.github.com>
open-telemetry · Jun 25, 2024 · ad05f1d · ad05f1d
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diff --git a/.chloggen/1165.yaml b/.chloggen/1165.yaml
@@ -0,0 +1,22 @@
+# Use this changelog template to create an entry for release notes.
+#
+# If your change doesn't affect end users you should instead start
+# your pull request title with [chore] or use the "Skip Changelog" label.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: enhancement
+
+# The name of the area of concern in the attributes-registry, (e.g. http, cloud, db)
+component: db
+
+# A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Clarify that `db.query.parameter.<key>` is string representation of the parameter value
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+# The values here must be integers.
+issues: [ 1165 ]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
diff --git a/docs/attributes-registry/db.md b/docs/attributes-registry/db.md
@@ -25,7 +25,7 @@ This group defines the attributes used to describe telemetry in the context of d
 | `db.namespace`                   | string | The name of the database, fully qualified within the server address and port. [2]                                                                                                                                                                                                    | `customers`; `test.users`                                             | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `db.operation.batch.size`        | int    | The number of queries included in a [batch operation](/docs/database/database-spans.md#batch-operations). [3]                                                                                                                                                                        | `2`; `3`; `4`                                                         | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `db.operation.name`              | string | The name of the operation or command being executed. [4]                                                                                                                                                                                                                             | `findAndModify`; `HMSET`; `SELECT`                                    | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
-| `db.query.parameter.<key>`       | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [5]                                                                                                                                          | `someval`; `55`                                                       | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
+| `db.query.parameter.<key>`       | string | A query parameter used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being a string representation of the parameter value. [5]                                                                                                                  | `someval`; `55`                                                       | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `db.query.text`                  | string | The database query being executed. [6]                                                                                                                                                                                                                                               | `SELECT * FROM wuser_table where username = ?`; `SET mykey "WuValue"` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | `db.system`                      | string | The database management system (DBMS) product as identified by the client instrumentation. [7]                                                                                                                                                                                       | `other_sql`; `adabas`; `cache`                                        | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 

diff --git a/docs/database/cassandra.md b/docs/database/cassandra.md
@@ -38,7 +38,7 @@ described on this page.
 | [`network.peer.address`](/docs/attributes-registry/network.md) | string | Peer address of the database node where the operation was performed. [11] | `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`network.peer.port`](/docs/attributes-registry/network.md) | int | Peer port number of the network connection. | `65123` | `Recommended` if and only if `network.peer.address` is set. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`server.address`](/docs/attributes-registry/server.md) | string | Name of the database host. [12] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
-| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [13] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
+| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | A query parameter used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being a string representation of the parameter value. [13] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 
 **[1]:** It is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.
 If the collection name is parsed from the query text, it SHOULD be the first collection name found in the query and it SHOULD match the value provided in the query text including any schema and database name prefix.

diff --git a/docs/database/cosmosdb.md b/docs/database/cosmosdb.md
@@ -41,7 +41,7 @@ Cosmos DB instrumentation includes call-level (public API) surface spans and net
 | [`db.query.text`](/docs/attributes-registry/db.md) | string | The database query being executed. [7] | `SELECT * FROM wuser_table where username = ?`; `SET mykey "WuValue"` | `Recommended` [8] | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | [`server.address`](/docs/attributes-registry/server.md) | string | Name of the database host. [9] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`user_agent.original`](/docs/attributes-registry/user-agent.md) | string | Full user-agent string is generated by Cosmos DB SDK [10] | `cosmos-netstandard-sdk/3.23.0\|3.23.1\|1\|X64\|Linux 5.4.0-1098-azure 104 18\|.NET Core 3.1.32\|S\|` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
-| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [11] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
+| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | A query parameter used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being a string representation of the parameter value. [11] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 
 **[1]:** It is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.
 If the collection name is parsed from the query text, it SHOULD be the first collection name found in the query and it SHOULD match the value provided in the query text including any schema and database name prefix.

diff --git a/docs/database/database-spans.md b/docs/database/database-spans.md
@@ -100,7 +100,7 @@ These attributes will usually be the same for all operations performed over the
 | [`network.peer.address`](/docs/attributes-registry/network.md) | string | Peer address of the database node where the operation was performed. [12] | `10.1.2.80`; `/tmp/my.sock` | `Recommended` If applicable for this database system. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`network.peer.port`](/docs/attributes-registry/network.md) | int | Peer port number of the network connection. | `65123` | `Recommended` if and only if `network.peer.address` is set. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`server.address`](/docs/attributes-registry/server.md) | string | Name of the database host. [13] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
-| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [14] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
+| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | A query parameter used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being a string representation of the parameter value. [14] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 
 **[1]:** The actual DBMS may differ from the one identified by the client. For example, when using PostgreSQL client libraries to connect to a CockroachDB, the `db.system` is set to `postgresql` based on the instrumentation's best knowledge.
 

diff --git a/docs/database/mssql.md b/docs/database/mssql.md
@@ -30,7 +30,7 @@ described on this page.
 | [`server.port`](/docs/attributes-registry/server.md) | int | Server port number. [7] | `80`; `8080`; `443` | `Conditionally Required` [8] | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`db.query.text`](/docs/attributes-registry/db.md) | string | The database query being executed. [9] | `SELECT * FROM wuser_table where username = ?`; `SET mykey "WuValue"` | `Recommended` [10] | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | [`server.address`](/docs/attributes-registry/server.md) | string | Name of the database host. [11] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
-| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [12] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
+| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | A query parameter used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being a string representation of the parameter value. [12] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 
 **[1]:** It is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.
 If the collection name is parsed from the query text, it SHOULD be the first collection name found in the query and it SHOULD match the value provided in the query text including any schema and database name prefix.

diff --git a/docs/database/redis.md b/docs/database/redis.md
@@ -31,7 +31,7 @@ described on this page.
 | [`network.peer.address`](/docs/attributes-registry/network.md) | string | Peer address of the database node where the operation was performed. [9] | `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`network.peer.port`](/docs/attributes-registry/network.md) | int | Peer port number of the network connection. | `65123` | `Recommended` if and only if `network.peer.address` is set. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`server.address`](/docs/attributes-registry/server.md) | string | Name of the database host. [10] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
-| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [11] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
+| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | A query parameter used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being a string representation of the parameter value. [11] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 
 **[1]:** The database index for current connection can be changed by the application dynamically. Instrumentations MAY use the initial database index provided in the connection string and keep track of the currently selected database to capture the `db.namespace`.
 Instrumentations SHOULD NOT set this attribute if capturing it would require additional network calls to Redis.

diff --git a/docs/database/sql.md b/docs/database/sql.md
@@ -52,7 +52,7 @@ Instrumentations applied to generic SQL drivers SHOULD adhere to SQL semantic co
 | [`server.port`](/docs/attributes-registry/server.md) | int | Server port number. [7] | `80`; `8080`; `443` | `Conditionally Required` [8] | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
 | [`db.query.text`](/docs/attributes-registry/db.md) | string | The database query being executed. [9] | `SELECT * FROM wuser_table where username = ?`; `SET mykey "WuValue"` | `Recommended` [10] | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 | [`server.address`](/docs/attributes-registry/server.md) | string | Name of the database host. [11] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
-| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [12] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
+| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | A query parameter used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being a string representation of the parameter value. [12] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
 
 **[1]:** It is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.
 If the collection name is parsed from the query text, it SHOULD be the first collection name found in the query and it SHOULD match the value provided in the query text including any schema and database name prefix.

diff --git a/model/registry/db.yaml b/model/registry/db.yaml
@@ -68,8 +68,8 @@ groups:
         type: template[string]
         stability: experimental
         brief: >
-          The query parameters used in `db.query.text`, with `<key>` being the parameter name,
-          and the attribute value being the parameter value.
+          A query parameter used in `db.query.text`, with `<key>` being the parameter name,
+          and the attribute value being a string representation of the parameter value.
         note: >
           Query parameters should only be captured when `db.query.text` is parameterized with placeholders.