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chore: improve create trigger display (#7027)

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* chore: improve create_trigger_statement display

* improve display of create trigger

* add components for frontend

* Revert "add components for frontend"

This reverts commit 8d71540a72.
This commit is contained in:
fys
2025-09-29 10:22:43 +08:00
committed by GitHub
parent 90d37cb10e
commit c4a7cc0adb
4 changed files with 37 additions and 103 deletions
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33
src/sql/src/statements/create/trigger.rs
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@@ -9,7 +9,7 @@ use sqlparser_derive::{Visit, VisitMut};
use crate::ast::{Ident, ObjectName};
use crate::statements::OptionMap;
use crate::statements::create::{COMMA_SEP, INDENT, LINE_SEP};
use crate::statements::create::{COMMA_SEP, INDENT};
#[derive(Debug, PartialEq, Eq, Clone, Visit, VisitMut, Serialize)]
pub struct CreateTrigger {
@@ -28,22 +28,24 @@ impl Display for CreateTrigger {
write!(f, "IF NOT EXISTS ")?;
}
writeln!(f, "{}", self.trigger_name)?;
writeln!(f, "{}", self.trigger_on)?;
writeln!(f, " {}", self.trigger_on)?;
if !self.labels.is_empty() {
let labels = self.labels.kv_pairs();
writeln!(f, "LABELS ({})", format_list_comma!(labels))?;
writeln!(f, " LABELS ({})", format_list_comma!(labels))?;
}
if !self.annotations.is_empty() {
let annotations = self.annotations.kv_pairs();
writeln!(f, "ANNOTATIONS ({})", format_list_comma!(annotations))?;
writeln!(f, " ANNOTATIONS ({})", format_list_comma!(annotations))?;
}
if !self.channels.is_empty() {
writeln!(f, "NOTIFY(")?;
write!(f, "{}", format_list_indent!(self.channels))?;
write!(f, ")")?;
writeln!(f, " NOTIFY(")?;
for channel in self.channels.iter() {
writeln!(f, " {},", format_indent!(channel))?;
}
write!(f, " )")?;
}
Ok(())
@@ -123,7 +125,10 @@ ON (SELECT host AS host_label, cpu, memory FROM machine_monitor WHERE cpu > 2) E
LABELS (label_name=label_val)
ANNOTATIONS (annotation_name=annotation_val)
NOTIFY
(WEBHOOK alert_manager URL 'http://127.0.0.1:9093' WITH (timeout='1m'))"#;
(
WEBHOOK alert_manager1 URL 'http://127.0.0.1:9093' WITH (timeout='1m'),
WEBHOOK alert_manager2 URL 'http://127.0.0.1:9093' WITH (timeout='1m')
)"#;
let result =
ParserContext::create_with_dialect(sql, &GreptimeDbDialect {}, ParseOptions::default())
@@ -135,11 +140,13 @@ NOTIFY
};
let formatted = format!("{}", trigger);
let expected = r#"CREATE TRIGGER IF NOT EXISTS cpu_monitor
ON (SELECT host AS host_label, cpu, memory FROM machine_monitor WHERE cpu > 2) EVERY '1day 5 minute'::INTERVAL
LABELS (label_name = 'label_val')
ANNOTATIONS (annotation_name = 'annotation_val')
NOTIFY(
WEBHOOK alert_manager URL 'http://127.0.0.1:9093' WITH (timeout = '1m'))"#;
ON (SELECT host AS host_label, cpu, memory FROM machine_monitor WHERE cpu > 2) EVERY '1day 5 minute'::INTERVAL
LABELS (label_name = 'label_val')
ANNOTATIONS (annotation_name = 'annotation_val')
NOTIFY(
WEBHOOK alert_manager1 URL 'http://127.0.0.1:9093' WITH (timeout = '1m'),
WEBHOOK alert_manager2 URL 'http://127.0.0.1:9093' WITH (timeout = '1m'),
)"#;
assert_eq!(expected, formatted);
}
}