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(** This module helps to create a query with prepared values. *)
type t = {
b : Buffer.t;
parameters : ImportDataTypes.Value.t Queue.t;
}
val create : unit -> t
val create' : Buffer.t -> ImportDataTypes.Value.t Queue.t -> t
val append : head:t -> tail:t -> unit
(** Append the element from [tail] at the end of [head]
Tail is destroyed during the operation. *)
val add_string : t -> string -> unit
(** Add a litteral string in the sequence *)
val copy : t -> t
val create_from_statement_of_chunck :
?externals:ImporterSyntax.Extern.t list -> ImporterSyntax.t -> t -> unit
(** Create the from part of the query, adding all the declared externals (even
when not required)
SQLite is able to optimize the query and do not load the table not used in
the select clause. *)
val add_expression :
conf:ImporterSyntax.t ->
t ->
ImportDataTypes.Path.t ImportExpression.T.t ->
unit
(** Add an expression into an existing chunck *)
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