public SqliteQueryExecutor(QueryConfiguration configuration, Akka.Serialization.Serialization serialization, ITimestampProvider timestampProvider)
: base(configuration, serialization, timestampProvider)
{
ByTagSql = base.ByTagSql + " LIMIT @Take";
CreateEventsJournalSql = $@"
CREATE TABLE IF NOT EXISTS {configuration.FullJournalTableName} (
{configuration.OrderingColumnName} INTEGER PRIMARY KEY NOT NULL,
{configuration.PersistenceIdColumnName} VARCHAR(255) NOT NULL,
{configuration.SequenceNrColumnName} INTEGER(8) NOT NULL,
{configuration.IsDeletedColumnName} INTEGER(1) NOT NULL,
{configuration.ManifestColumnName} VARCHAR(255) NULL,
{configuration.TimestampColumnName} INTEGER NOT NULL,
{configuration.PayloadColumnName} BLOB NOT NULL,
{configuration.TagsColumnName} VARCHAR(2000) NULL,
UNIQUE ({configuration.PersistenceIdColumnName}, {configuration.SequenceNrColumnName})
);";
CreateMetaTableSql = $@"
CREATE TABLE IF NOT EXISTS {configuration.FullMetaTableName} (
{configuration.PersistenceIdColumnName} VARCHAR(255) NOT NULL,
{configuration.SequenceNrColumnName} INTEGER(8) NOT NULL,
PRIMARY KEY ({configuration.PersistenceIdColumnName}, {configuration.SequenceNrColumnName})
);";
}
/// <summary>
/// TBD
/// </summary>
/// <param name="configuration">TBD</param>
/// <param name="serialization">TBD</param>
/// <param name="timestampProvider">TBD</param>
protected AbstractQueryExecutor(QueryConfiguration configuration, Akka.Serialization.Serialization serialization, ITimestampProvider timestampProvider)
{
TimestampProvider = timestampProvider;
Serialization = serialization;
Configuration = configuration;
var allEventColumnNames = $@"
e.{Configuration.PersistenceIdColumnName} as PersistenceId,
e.{Configuration.SequenceNrColumnName} as SequenceNr,
e.{Configuration.TimestampColumnName} as Timestamp,
e.{Configuration.IsDeletedColumnName} as IsDeleted,
e.{Configuration.ManifestColumnName} as Manifest,
e.{Configuration.PayloadColumnName} as Payload";
AllPersistenceIdsSql = $@"
SELECT DISTINCT e.{Configuration.PersistenceIdColumnName} as PersistenceId
FROM {Configuration.FullJournalTableName} e;";
HighestSequenceNrSql = $@"
SELECT MAX(u.SeqNr) as SequenceNr
FROM (
SELECT e.{Configuration.SequenceNrColumnName} as SeqNr FROM {Configuration.FullJournalTableName} e WHERE e.{Configuration.PersistenceIdColumnName} = @PersistenceId
UNION
SELECT m.{Configuration.SequenceNrColumnName} as SeqNr FROM {Configuration.FullMetaTableName} m WHERE m.{Configuration.PersistenceIdColumnName} = @PersistenceId) as u";
DeleteBatchSql = $@"
DELETE FROM {Configuration.FullJournalTableName}
WHERE {Configuration.PersistenceIdColumnName} = @PersistenceId AND {Configuration.SequenceNrColumnName} <= @ToSequenceNr;";
UpdateSequenceNrSql = $@"
INSERT INTO {Configuration.FullMetaTableName} ({Configuration.PersistenceIdColumnName}, {Configuration.SequenceNrColumnName})
VALUES (@PersistenceId, @SequenceNr);";
ByPersistenceIdSql =
$@"
SELECT {allEventColumnNames}
FROM {Configuration.FullJournalTableName} e
WHERE e.{Configuration.PersistenceIdColumnName} = @PersistenceId
AND e.{Configuration.SequenceNrColumnName} BETWEEN @FromSequenceNr AND @ToSequenceNr
ORDER BY {Configuration.SequenceNrColumnName} ASC;";
ByTagSql =
$@"
SELECT {allEventColumnNames}, e.{Configuration.OrderingColumnName} as Ordering
FROM {Configuration.FullJournalTableName} e
WHERE e.{Configuration.OrderingColumnName} > @Ordering AND e.{Configuration.TagsColumnName} LIKE @Tag
ORDER BY {Configuration.OrderingColumnName} ASC";
InsertEventSql = $@"
INSERT INTO {Configuration.FullJournalTableName} (
{Configuration.PersistenceIdColumnName},
{Configuration.SequenceNrColumnName},
{Configuration.TimestampColumnName},
{Configuration.IsDeletedColumnName},
{Configuration.ManifestColumnName},
{Configuration.PayloadColumnName},
{Configuration.TagsColumnName}
) VALUES (
@PersistenceId,
@SequenceNr,
@Timestamp,
@IsDeleted,
@Manifest,
@Payload,
@Tag
)";
QueryEventsSql = $@"
SELECT {allEventColumnNames}
FROM {Configuration.FullJournalTableName} e
WHERE ";
}
protected AbstractQueryExecutor(QueryConfiguration configuration, Akka.Serialization.Serialization serialization, ITimestampProvider timestampProvider)
{
TimestampProvider = timestampProvider;
Serialization = serialization;
Configuration = configuration;
var allEventColumnNames = $@"
e.{Configuration.PersistenceIdColumnName} as PersistenceId,
e.{Configuration.SequenceNrColumnName} as SequenceNr,
e.{Configuration.TimestampColumnName} as Timestamp,
e.{Configuration.IsDeletedColumnName} as IsDeleted,
e.{Configuration.ManifestColumnName} as Manifest,
e.{Configuration.PayloadColumnName} as Payload";
AllPersistenceIdsSql = $@"
SELECT DISTINCT e.{Configuration.PersistenceIdColumnName} as PersistenceId
FROM {Configuration.FullJournalTableName} e;";
HighestSequenceNrSql = $@"
SELECT MAX(u.SeqNr) as SequenceNr
FROM (
SELECT e.{Configuration.SequenceNrColumnName} as SeqNr FROM {Configuration.FullJournalTableName} e WHERE e.{Configuration.PersistenceIdColumnName} = @PersistenceId
UNION
SELECT m.{Configuration.SequenceNrColumnName} as SeqNr FROM {Configuration.FullMetaTableName} m WHERE m.{Configuration.PersistenceIdColumnName} = @PersistenceId) as u";
DeleteBatchSql = $@"
DELETE FROM {Configuration.FullJournalTableName}
WHERE {Configuration.PersistenceIdColumnName} = @PersistenceId AND {Configuration.SequenceNrColumnName} <= @ToSequenceNr;";
UpdateSequenceNrSql = $@"
INSERT INTO {Configuration.FullMetaTableName} ({Configuration.PersistenceIdColumnName}, {Configuration.SequenceNrColumnName})
VALUES (@PersistenceId, @SequenceNr);";
ByPersistenceIdSql =
$@"
SELECT {allEventColumnNames}
FROM {Configuration.FullJournalTableName} e
WHERE e.{Configuration.PersistenceIdColumnName} = @PersistenceId
AND e.{Configuration.SequenceNrColumnName} BETWEEN @FromSequenceNr AND @ToSequenceNr;";
ByTagSql =
$@"
SELECT {allEventColumnNames}, e.{Configuration.OrderingColumnName} as Ordering
FROM {Configuration.FullJournalTableName} e
WHERE e.{Configuration.OrderingColumnName} > @Ordering AND e.{Configuration.TagsColumnName} LIKE @Tag
ORDER BY {Configuration.OrderingColumnName} ASC";
InsertEventSql = $@"
INSERT INTO {Configuration.FullJournalTableName} (
{Configuration.PersistenceIdColumnName},
{Configuration.SequenceNrColumnName},
{Configuration.TimestampColumnName},
{Configuration.IsDeletedColumnName},
{Configuration.ManifestColumnName},
{Configuration.PayloadColumnName},
{Configuration.TagsColumnName}
) VALUES (
@PersistenceId,
@SequenceNr,
@Timestamp,
@IsDeleted,
@Manifest,
@Payload,
@Tag
)";
QueryEventsSql = $@"
SELECT {allEventColumnNames}
FROM {Configuration.FullJournalTableName} e
WHERE ";
}
