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Add query hint: enable_rich_vector_format

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obdev
2024-02-09 17:47:22 +00:00
committed by ob-robot
parent 59fa4e7f0c
commit 1d31b939ec
9 changed files with 116 additions and 6 deletions
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15
src/sql/resolver/ob_resolver.cpp
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@ -1248,6 +1248,21 @@ int ObResolver::resolve(IsPrepared if_prepared, const ParseNode &parse_tree, ObS
params_.query_ctx_->is_contain_select_for_update_ = is_contain_select_for_update;
params_.query_ctx_->has_dml_write_stmt_ = dml_stmt->is_dml_write_stmt();
}
if (OB_SUCC(ret)) {
bool has_rich_format_hint = false;
bool enable_rich_format = false;
ObOptParamHint &opt_hint = params_.query_ctx_->query_hint_.global_hint_.opt_params_;
if (OB_FAIL(opt_hint.check_and_get_bool_opt_param(ObOptParamHint::ENABLE_RICH_VECTOR_FORMAT,
has_rich_format_hint,
enable_rich_format))) {
LOG_WARN("check and get bool opt param failed", K(ret));
} else if (has_rich_format_hint) {
params_.session_info_->set_force_rich_format(
enable_rich_format ? ObBasicSessionInfo::ForceRichFormatStatus::FORCE_ON :
ObBasicSessionInfo::ForceRichFormatStatus::FORCE_OFF);
}
}
}
if (OB_SUCC(ret)) {
stmt::StmtType stmt_type = stmt->get_stmt_type();