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remove potential deadlock spot #181

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remove potential deadlock spot #181

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73381ce
Convenience method to drop managed partition by the value. Bumps to 7.14
jeremydmiller Feb 26, 2025
4bd68eb
helper function to drop a partition by value
jeremydmiller Feb 27, 2025
05b3c1a
Failing test case for detecting deltas on views
jakobt Mar 11, 2025
144d2a6
Fix for lack of deltas on views due to whitespace prefix coming from …
jakobt Mar 11, 2025
193bf7f
bumping to 7.14.1
jeremydmiller Mar 13, 2025
606bea0
Topological sort of impacted tables and using CONCURRENTLY on detachi…
jeremydmiller Apr 14, 2025
9ac91ac
Adding schema creation to the patch scripts
jeremydmiller Apr 14, 2025
72233ec
bump to 7.14.2
jeremydmiller Apr 14, 2025
364eb5d
remove potential deadlock spot
netijoe Apr 18, 2025
d8ce753
Merge branch '7.0' into remove_deadlocking_spot
netijoe Apr 30, 2025
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2 changes: 1 addition & 1 deletion Directory.Build.props
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<Project>
<PropertyGroup>
<Version>8.0.0-beta-6</Version>
<Version>7.14.2</Version>
<LangVersion>12.0</LangVersion>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
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9 changes: 4 additions & 5 deletions src/Weasel.Postgresql/Tables/Partitioning/ManagedListPartitions.cs
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Expand Up @@ -297,14 +297,13 @@ public async Task InitializeAsync(PostgresqlDatabase database, CancellationToken
public async Task InitializeAsync(NpgsqlConnection conn, CancellationToken token)
{
if (_hasInitialized) return;

await _semaphoreSlim.WaitAsync(token).ConfigureAwait(false);
if (_hasInitialized) return;

_partitions.Clear();

try
{
if (_hasInitialized) return;

_partitions.Clear();

await using var reader = await conn
.CreateCommand($"select partition_value, partition_suffix from {_table.Identifier.QualifiedName}")
.ExecuteReaderAsync(token).ConfigureAwait(false);
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