zzstoatzz.io
prefect server in zig
use logfire-zig instrumentation helpers
- httpSpan() and sqlSpan() now live in logfire-zig where they belong
- removed inline span formatting from backend.zig
- updated to logfire-zig with BatchSpanProcessor (200x faster)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
+1
-1
build.zig.zon
+1
-1
build.zig.zon
+4
-4
src/db/backend.zig
+4
-4
src/db/backend.zig
···
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/// Execute a statement that doesn't return rows (thread-safe)
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pub fn exec(self: *Backend, sql: []const u8, args: anytype) !void {
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const span = logfire.span("db.exec", .{ .@"db.system" = self.dbSystem() });
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const span = logfire.sqlSpan(sql, self.dbSystem());
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defer span.end();
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switch (self.impl) {
···
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/// Execute a statement and return the number of affected rows (thread-safe)
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pub fn execWithRowCount(self: *Backend, sql: []const u8, args: anytype) !i64 {
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const span = logfire.span("db.exec", .{ .@"db.system" = self.dbSystem() });
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const span = logfire.sqlSpan(sql, self.dbSystem());
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defer span.end();
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switch (self.impl) {
···
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/// Query for a single row
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pub fn row(self: *Backend, sql: []const u8, args: anytype) !?Row {
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const span = logfire.span("db.query", .{ .@"db.system" = self.dbSystem() });
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const span = logfire.sqlSpan(sql, self.dbSystem());
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defer span.end();
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switch (self.impl) {
···
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/// Query for multiple rows
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pub fn query(self: *Backend, sql: []const u8, args: anytype) !Rows {
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const span = logfire.span("db.query", .{ .@"db.system" = self.dbSystem() });
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const span = logfire.sqlSpan(sql, self.dbSystem());
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defer span.end();
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switch (self.impl) {
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-5
src/main.zig
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src/main.zig
···
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const method = r.method orelse "?";
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const path = r.path orelse "/";
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// create span for request tracing
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const span = logfire.span("http.request", .{
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.@"http.request.method" = method,
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.@"url.path" = path,
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});
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const span = logfire.httpSpan(method, path, .{});
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defer span.end();
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routes.handle(r) catch |err| {