feat: support client-side hints for tags and priority #3005
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Supports including a hint in the SQL string to set a statement tag or an RPC priority for a single SQL statement in the Connection API. This makes it easier to use these features from frameworks and tools that only support SQL statements.
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arpan14 reviewed Apr 18, 2024
| * started by a prefix with the given length (e.g. either '#' or '--'). | ||
| */ | ||
| @VisibleForTesting | ||
| boolean skipSingleLineComment(int prefixLength) { |
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Would it be possible to somehow refactor and re-use skipSingleLineComment and skipMultiLineComment defined in AbstractStatementParser?
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Good point. But I've modified it to be the other way around; AbstractStatementParser now uses the implementation in SimpleParser. The long-term goal is to replace AbstractStatementParser (which is largely regex based) with SimpleParser (which is token based).
arpan14 reviewed Apr 18, 2024
| * Returns true if the given character is valid as the first character of an identifier. That | ||
| * means that it can be used as the first character of an unquoted identifier. | ||
| */ | ||
| private boolean isValidIdentifierFirstChar(char c) { |
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The methods isValidIdentifierFirstChar and isValidIdentifierChar already exist in AbstractStatementParser. Is there a way to re-use?
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Yes. Same here; the implementation in SimpleParser is preferred.
arpan14 approved these changes Apr 18, 2024
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gcf-merge-on-green bot pushed a commit that referenced this pull request Apr 20, 2024
🤖 I have created a release *beep* *boop* --- ## [6.65.0](https://togithub.com/googleapis/java-spanner/compare/v6.64.0...v6.65.0) (2024-04-20) ### Features * Remove grpclb ([#2760](https://togithub.com/googleapis/java-spanner/issues/2760)) ([1df09d9](https://togithub.com/googleapis/java-spanner/commit/1df09d9b9189c5527de91189a063ecc15779ac77)) * Support client-side hints for tags and priority ([#3005](https://togithub.com/googleapis/java-spanner/issues/3005)) ([48828df](https://togithub.com/googleapis/java-spanner/commit/48828df3489465bb53a18be50808fbd435f3e896)), closes [#2978](https://togithub.com/googleapis/java-spanner/issues/2978) ### Bug Fixes * **deps:** Update the Java code generator (gapic-generator-java) to 2.39.0 ([#3001](https://togithub.com/googleapis/java-spanner/issues/3001)) ([6cec1bf](https://togithub.com/googleapis/java-spanner/commit/6cec1bf1bb44a52c62c2310447c6a068a88209ea)) * NullPointerException on AbstractReadContext.span ([#3036](https://togithub.com/googleapis/java-spanner/issues/3036)) ([55732fd](https://togithub.com/googleapis/java-spanner/commit/55732fd107ac1d3b8c16eee198c904d54d98b2b4)) ### Dependencies * Update dependency com.google.cloud:sdk-platform-java-config to v3.29.0 ([#3045](https://togithub.com/googleapis/java-spanner/issues/3045)) ([67a6534](https://togithub.com/googleapis/java-spanner/commit/67a65346d5a01d118d5220230e3bed6db7e79a33)) * Update dependency commons-cli:commons-cli to v1.7.0 ([#3043](https://togithub.com/googleapis/java-spanner/issues/3043)) ([9fea7a3](https://togithub.com/googleapis/java-spanner/commit/9fea7a30e90227e735ad3595f4ca58dfb1ca1b93)) --- This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
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Supports including a hint in the SQL string to set a statement tag or an RPC priority for a single SQL statement in the Connection API. This makes it easier to use these features from frameworks and tools that only support SQL statements.
Replaces #2978