Systems and methods for efficient updates of composite messaging files

A computer device for updating a composite messaging file that is a compilation of a plurality of component messages, wherein the composite messaging file includes a data file and a component message table indicative of a position of data within the data file, the computer device comprising one or more processors configured to:

• maintain an update log for the composite messaging file, wherein the update log includes update log rows and update log columns, wherein the update log rows correspond to an update to respective component messages of the plurality of component messages, and the update log columns include a validity column indicating which columns of the update log row include valid data indicative of a current state of the respective component messages;
• detect a sync request associated with the composite messaging file;
• and
• in response to detecting the sync request, update the composite messaging file by:
• based on the component message table, determining, via the one or more processors, a position within the data file for valid data included in an update corresponding to an update log row;
• replacing data within the data file at the determined position with the corresponding valid data;
• and
• updating the component message table to indicate a position of the corresponding valid data within the data file.

A computer system for updating a composite messaging file that is a compilation of a plurality of component messages, wherein the composite messaging file includes a data file and a component message table indicative of a position of data within the data file, the computer system comprising:

• one or more processors;
• and
• one or more non-transitory memories, the one or more non-transitory memories having stored thereon computer-executable instructions that, when executed by the one or more processors, cause the one or more processors to:
• maintain an update log for the composite messaging file, wherein the update log includes update log rows and update log columns, wherein the update log rows correspond to an update to respective component messages of the plurality of component messages, and the update log columns include a validity column indicating which columns of the update log row include valid data indicative of a current state of the respective component messages;
• detect a sync request associated with the composite messaging file;
• and
• in response to detecting the sync request, update the composite messaging file by:
• based on the component message table, determining, via the one or more processors, a position within the data file for valid data included in an update corresponding to an update log row;
• replacing data within the data file at the determined position with the corresponding valid data;
• and
• updating the component message table to indicate a position of the corresponding valid data within the data file.