fix: deduce AutoID from field info

[congqixia]

Resolves: #654

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[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (5c2414c) 73.26% compared to head (b471b95) 73.22%.
Report is 3 commits behind head on master.

❗ Current head b471b95 differs from pull request most recent head 890de2b. Consider uploading reports for the commit 890de2b to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #655      +/-   ##
==========================================
- Coverage   73.26%   73.22%   -0.05%     
==========================================
  Files          46       46              
  Lines        4290     4291       +1     
==========================================
- Hits         3143     3142       -1     
- Misses       1034     1035       +1     
- Partials      113      114       +1     

Files	Coverage Δ
entity/schema.go	90.21% <0.00%> (-1.04%)	⬇️