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@langchain/community
indexes/postgres
PostgresRecordManager
Class PostgresRecordManager
Implements
BaseDynamicToolInput
Index
Constructors
constructor
Properties
final
Table
Name
lc_
namespace
namespace
pool
table
Name
Methods
create
Schema
delete
Keys
end
exists
get
Time
list
Keys
update
Constructors
constructor
new
PostgresRecordManager
(
namespace
:
string
,
config
:
PostgresRecordManagerOptions
,
)
:
PostgresRecordManager
Parameters
namespace
:
string
config
:
PostgresRecordManagerOptions
Returns
PostgresRecordManager
Properties
final
Table
Name
finalTableName
:
string
lc_
namespace
lc_namespace
:
string
[]
= ...
namespace
namespace
:
string
pool
pool
:
Pool
table
Name
tableName
:
string
Methods
create
Schema
createSchema
()
:
Promise
<
void
>
Returns
Promise
<
void
>
delete
Keys
deleteKeys
(
keys
:
string
[]
)
:
Promise
<
void
>
Parameters
keys
:
string
[]
Returns
Promise
<
void
>
end
end
()
:
Promise
<
void
>
Terminates the connection pool.
Returns
Promise
<
void
>
exists
exists
(
keys
:
string
[]
)
:
Promise
<
boolean
[]
>
Parameters
keys
:
string
[]
Returns
Promise
<
boolean
[]
>
get
Time
getTime
()
:
Promise
<
number
>
Returns
Promise
<
number
>
list
Keys
listKeys
(
options
?:
any
)
:
Promise
<
string
[]
>
Parameters
Optional
options
:
any
Returns
Promise
<
string
[]
>
update
update
(
keys
:
string
[]
,
updateOptions
?:
any
)
:
Promise
<
void
>
Parameters
keys
:
string
[]
Optional
updateOptions
:
any
Returns
Promise
<
void
>
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Constructors
constructor
Properties
final
Table
Name
lc_
namespace
namespace
pool
table
Name
Methods
create
Schema
delete
Keys
end
exists
get
Time
list
Keys
update
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Terminates the connection pool.