Merge pull request #17 from dipdup-io/GO-75-add-comments-to-views

Author: vvuwei

.run/Run testnet.run.xml

@@ -25,6 +25,7 @@
         <node-interpreter value="project" />
         <envs />
       </option>
+      <option name="LaunchBrowser.Before.Run" url="http://127.0.0.1:22000/console" />
     </method>
   </configuration>
 </component>

cmd/mempool/views/dipdup_head_status.sql

@@ -7,5 +7,9 @@ SELECT
     END AS status,
     created_at,
     updated_at
-FROM
-    dipdup_state;
+FROM dipdup_state;
+
+comment on column dipdup_head_status.index_name is 'Name of the index.';
+comment on column dipdup_head_status.status is 'Status of head ("OK" or "OUTDATED" if relevance of head is more than three minutes behind)';
+comment on column dipdup_head_status.created_at is 'Date of creation in seconds since UNIX epoch.';
+comment on column dipdup_head_status.updated_at is 'Date of last update in seconds since UNIX epoch.';

cmd/mempool/views/mutez_per_gas_unit.sql

@@ -1,8 +1,25 @@
 create or replace view mutez_per_gas_unit as
-	select gas.waiting_levels , max(mutez_per_gas_unit), min(mutez_per_gas_unit), avg(mutez_per_gas_unit) as avg, count(mutez_per_gas_unit), percentile_disc(0.5) within group (order by gas.mutez_per_gas_unit) as median from (
-		select 
-			(level_in_chain - level_in_mempool) as waiting_levels, 
-			((total_fee - 100 - 150 * 1)::float / total_gas_used) as mutez_per_gas_unit 
-			from gas_stats gs  where level_in_chain > 0 and level_in_mempool > 0 and total_gas_used > 0
-	) as gas
-	group by gas.waiting_levels;
+	select gas.waiting_levels,
+	       max(mutez_per_gas_unit),
+	       min(mutez_per_gas_unit),
+	       avg(mutez_per_gas_unit) as avg,
+	       count(mutez_per_gas_unit),
+	       percentile_disc(0.5) within group (order by gas.mutez_per_gas_unit) as median
+        from (
+		    select
+                (level_in_chain - level_in_mempool) as waiting_levels,
+                ((total_fee - 100 - 150 * 1)::float / total_gas_used) as mutez_per_gas_unit
+                from gas_stats gs
+                    where level_in_chain > 0
+                        and level_in_mempool > 0
+                        and total_gas_used > 0
+        ) as gas
+        group by gas.waiting_levels;
+
+comment on view mutez_per_gas_unit is 'Statistics for micro tez per gas unit.';
+comment on column mutez_per_gas_unit.waiting_levels is 'Difference between level in chain and level in mempool.';
+comment on column mutez_per_gas_unit.max is 'Maximum price for gas unit.';
+comment on column mutez_per_gas_unit.min is 'Minimum price for gas unit.';
+comment on column mutez_per_gas_unit.avg is 'Average price for gas unit.';
+comment on column mutez_per_gas_unit.count is 'Count of prices for gas unit.';
+comment on column mutez_per_gas_unit.median is 'Percentile (50%) of price for gas unit.';

cmd/mempool/views/operation_groups.sql

@@ -1,12 +1,40 @@
 create or replace view operation_groups as
-	select network, hash, max(status) as status, max(source) as source, max(expiration_level) as expiration_level, max(level) as level, max(branch) as branch, sum(fee) as fee, max(counter) as max_counter, sum(storage_limit) as storage_limit, sum(gas_limit) as gas_limit, count(*) as num_contents, min(created_at) as created_at from
-	(
-		select network, status, source, expiration_level, level, branch, hash, fee, counter, storage_limit, gas_limit, created_at from "transactions"
-		union all
-		select network, status, source, expiration_level, level, branch, hash, fee, counter, storage_limit, gas_limit, created_at from delegations
-		union all
-		select network, status, source, expiration_level, level, branch, hash, fee, counter, storage_limit, gas_limit, created_at from originations
-		union all
-		select network, status, source, expiration_level, level, branch, hash, fee, counter, storage_limit, gas_limit, created_at from reveals
-	) as foo
-	group by network, hash;
+	select network,
+	       hash,
+	       max(status) as status,
+	       max(source) as source,
+	       max(expiration_level) as expiration_level,
+	       max(level) as level,
+	       max(branch) as branch,
+	       sum(fee) as fee,
+	       max(counter) as max_counter,
+	       sum(storage_limit) as storage_limit,
+	       sum(gas_limit) as gas_limit,
+	       count(*) as num_contents,
+	       min(created_at) as created_at
+	from
+	    (
+            select network, status, source, expiration_level, level, branch, hash, fee, counter, storage_limit, gas_limit, created_at from "transactions"
+            union all
+            select network, status, source, expiration_level, level, branch, hash, fee, counter, storage_limit, gas_limit, created_at from delegations
+            union all
+            select network, status, source, expiration_level, level, branch, hash, fee, counter, storage_limit, gas_limit, created_at from originations
+            union all
+            select network, status, source, expiration_level, level, branch, hash, fee, counter, storage_limit, gas_limit, created_at from reveals
+        ) as foo
+	group by network, hash;
+
+comment on view operation_groups is 'Statistics per operations (transactions, delegations, originations, reveals) grouped by network and hash.';
+comment on column operation_groups.network is 'Network of the group.';
+comment on column operation_groups.hash is 'Hash of the operation group.';
+comment on column operation_groups.status is 'Status (max) of the operation group.';
+comment on column operation_groups.source is 'Source (max) of the operation group.';
+comment on column operation_groups.expiration_level is 'Expiration (max) level of the operation group.';
+comment on column operation_groups.level is 'Level (max) of the operation group.';
+comment on column operation_groups.branch is 'Branch (max) of the operation group.';
+comment on column operation_groups.fee is 'Sum of the fee of the operation group.';
+comment on column operation_groups.max_counter is 'Maximum counter of the operation group.';
+comment on column operation_groups.storage_limit is 'Sum of the storage limit of the operation group.';
+comment on column operation_groups.gas_limit is 'Sum of the gas limit of the operation group.';
+comment on column operation_groups.num_contents is 'Number of operations in group.';
+comment on column operation_groups.created_at is 'Date of fist operation creation in seconds since UNIX epoch.'