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fix: get stats table from Turso, counts from local SQLite
the stats table (searches, started_at, errors, cache hits) doesn't
sync to the local replica, so we must query Turso for it.
document/publication counts can still use fast local queries.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
+37
-20
+19
-8
backend/src/dashboard.zig
+19
-8
backend/src/dashboard.zig
···
108
108
}
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fn fetchLocal(alloc: Allocator, local: *db.LocalDb) !Data {
111
-
// stats query
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-
var stats_rows = try local.query(STATS_SQL, .{});
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-
defer stats_rows.deinit();
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-
const stats_row = stats_rows.next() orelse return error.NoStats;
111
+
// get stats from Turso (searches/started_at don't sync to local replica)
112
+
const client = db.getClient() orelse return error.NotInitialized;
113
+
var stats_res = client.query(
114
+
\\SELECT total_searches, service_started_at FROM stats WHERE id = 1
115
+
, &.{}) catch return error.QueryFailed;
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+
defer stats_res.deinit();
117
+
const turso_stats = stats_res.first();
118
+
const searches = if (turso_stats) |r| r.int(0) else 0;
119
+
const started_at = if (turso_stats) |r| r.int(1) else 0;
115
120
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-
const started_at = stats_row.int(4);
117
-
const searches = stats_row.int(2);
118
-
const publications = stats_row.int(1);
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const documents = stats_row.int(0);
121
+
// get document/publication counts from local (fast)
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+
var counts_rows = try local.query(
123
+
\\SELECT
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+
\\ (SELECT COUNT(*) FROM documents) as docs,
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+
\\ (SELECT COUNT(*) FROM publications) as pubs
126
+
, .{});
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+
defer counts_rows.deinit();
128
+
const counts_row = counts_rows.next() orelse return error.NoStats;
129
+
const documents = counts_row.int(0);
130
+
const publications = counts_row.int(1);
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// platforms query
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var platforms_rows = try local.query(PLATFORMS_SQL, .{});
+18
-12
backend/src/stats.zig
+18
-12
backend/src/stats.zig
···
116
116
}
117
117
118
118
fn getStatsLocal(local: *db.LocalDb) !Stats {
119
+
// get stats table from Turso (doesn't sync to local replica)
120
+
const client = db.getClient() orelse return error.NotInitialized;
121
+
var stats_res = client.query(
122
+
\\SELECT total_searches, total_errors, service_started_at,
123
+
\\ COALESCE(cache_hits, 0), COALESCE(cache_misses, 0)
124
+
\\FROM stats WHERE id = 1
125
+
, &.{}) catch return error.QueryFailed;
126
+
defer stats_res.deinit();
127
+
const stats_row = stats_res.first() orelse return error.NoStats;
128
+
129
+
// get document counts from local (fast)
119
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var rows = try local.query(
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\\SELECT
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\\ (SELECT COUNT(*) FROM documents) as docs,
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\\ (SELECT COUNT(*) FROM publications) as pubs,
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-
\\ (SELECT COUNT(*) FROM documents WHERE embedding IS NOT NULL) as embeddings,
124
-
\\ (SELECT total_searches FROM stats WHERE id = 1) as searches,
125
-
\\ (SELECT total_errors FROM stats WHERE id = 1) as errors,
126
-
\\ (SELECT service_started_at FROM stats WHERE id = 1) as started_at,
127
-
\\ (SELECT COALESCE(cache_hits, 0) FROM stats WHERE id = 1) as cache_hits,
128
-
\\ (SELECT COALESCE(cache_misses, 0) FROM stats WHERE id = 1) as cache_misses
134
+
\\ (SELECT COUNT(*) FROM documents WHERE embedding IS NOT NULL) as embeddings
129
135
, .{});
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136
defer rows.deinit();
131
-
132
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const row = rows.next() orelse return error.NoRows;
138
+
133
139
return .{
134
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.documents = row.int(0),
135
141
.publications = row.int(1),
136
142
.embeddings = row.int(2),
137
-
.searches = row.int(3),
138
-
.errors = row.int(4),
139
-
.started_at = row.int(5),
140
-
.cache_hits = row.int(6),
141
-
.cache_misses = row.int(7),
143
+
.searches = stats_row.int(0),
144
+
.errors = stats_row.int(1),
145
+
.started_at = stats_row.int(2),
146
+
.cache_hits = stats_row.int(3),
147
+
.cache_misses = stats_row.int(4),
142
148
};
143
149
}
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150